{"id":19289,"date":"2025-12-03T16:32:31","date_gmt":"2025-12-03T09:32:31","guid":{"rendered":"http:\/\/34.124.217.7\/?page_id=19289"},"modified":"2026-04-24T11:11:32","modified_gmt":"2026-04-24T04:11:32","slug":"safety-sensors-controls","status":"publish","type":"page","link":"https:\/\/ozdoor.co.th\/en\/high-speed-doors\/safety-sensors-controls\/","title":{"rendered":"High Speed Door Safety Sensors and Control Systems"},"content":{"rendered":"\n<section class=\"wp-block-group hero-section has-base-color has-accent-background-color has-text-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Safety and Control Components for Industrial High Speed Doors<\/h2>\n\n\n\n<p>OZ Door supplies safety sensors and control devices for high speed doors, overhead doors and industrial gates, helping each opening detect obstacles, control traffic flow and operate safely in factory and warehouse environments.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Photocells, light curtains &amp; safety edges<\/li>\n\n\n\n<li>Radar sensors &amp; loop detectors<\/li>\n\n\n\n<li>Push buttons, pull cords &amp; remote controls<\/li>\n\n\n\n<li>Warning lights &amp; traffic signals<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-accent-color has-base-3-background-color has-text-color has-background has-link-color wp-element-button\" href=\"\/en\/contact\/\">Talk to a Specialist<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-accent-color has-base-3-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/ozdoor.co.th\/en\/high-speed-doors\/\">View all High Speed Door models<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/vision-high-speed-door-1024x768.jpg\" alt=\"vision high speed door\" class=\"wp-image-20084\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/vision-high-speed-door-1024x768.jpg 1024w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/vision-high-speed-door-300x225.jpg 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/vision-high-speed-door-768x576.jpg 768w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/vision-high-speed-door.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-group has-base-2-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">Three Categories of Door Components<\/h2>\n\n\n\n<p class=\"has-text-align-center\"><strong>Safety sensors<\/strong> to protect people and goods, <strong>activation devices<\/strong> to operate the door, and <strong>visual\/audible indicators<\/strong> to show door status clearly.<\/p>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">High Speed Door Safety Sensors<\/h2>\n\n\n\n<p class=\"has-text-align-center\">Devices installed on or around the door opening to prevent closing on people, forklifts or products.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Photocell Safety Sensors<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"687\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Photocell-safety-sensor.jpg\" alt=\"Photocell safety sensor for industrial high speed door\" class=\"wp-image-19355\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Photocell-safety-sensor.jpg 1024w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Photocell-safety-sensor-300x201.jpg 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Photocell-safety-sensor-768x515.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Through-beam or reflective photoelectric sensors installed on the door frame to detect people or forklifts in the opening.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sensing range: 5\u201310 m<\/li>\n\n\n\n<li>12\u201324 V AC\/DC supply<\/li>\n\n\n\n<li>NPN\/PNP or relay output<\/li>\n\n\n\n<li>IP65 housing for dusty environments<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Light Curtain \u2013 Full Height<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"687\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/lightcurtain-safety-sensor.jpg\" alt=\"Full height light curtain safety sensor for industrial door\" class=\"wp-image-19357\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/lightcurtain-safety-sensor.jpg 1024w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/lightcurtain-safety-sensor-300x201.jpg 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/lightcurtain-safety-sensor-768x515.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Multi-beam light curtain covering the full opening height. Creates an invisible safety wall that stops the door when anything enters.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sensing height: 1.8\u20132.0 m<\/li>\n\n\n\n<li>Beam spacing: 20\u201340 mm<\/li>\n\n\n\n<li>Fast response (&lt;20 ms)<\/li>\n\n\n\n<li>24 V DC, IP65, GMP suitable<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Safety Edge (Bottom Sensor)<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Safety-edges.webp\" alt=\"Safety edge bottom sensor for high speed door\" class=\"wp-image-19359\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Safety-edges.webp 900w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Safety-edges-300x200.webp 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Safety-edges-768x512.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Pressure-sensitive rubber profile on the door bottom. When touching an obstacle, the door stops and reverses immediately.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>For high speed &amp; overhead doors<\/li>\n\n\n\n<li>Works even if photocells blocked<\/li>\n\n\n\n<li>24 V supply, IP65+<\/li>\n\n\n\n<li>Fast reaction time<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-group has-base-2-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">High Speed Door Opening Sensors<\/h2>\n\n\n\n<p class=\"has-text-align-center\">Sensors to detect people, forklifts and vehicles for automatic door opening and dock protection.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"604\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/high-speed-door-sensor-options-1.webp\" alt=\"High speed door Opening sensors like radar sensor, loop vehicle sensor, pull switch, push button and remote control\" class=\"wp-image-19318\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/high-speed-door-sensor-options-1.webp 900w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/high-speed-door-sensor-options-1-300x201.webp 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/high-speed-door-sensor-options-1-768x515.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Radar Sensor \u2013 Standard<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-Prime-Motion-1.webp\" alt=\"Standard radar sensor for high speed door\" class=\"wp-image-19347\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-Prime-Motion-1.webp 900w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-Prime-Motion-1-300x200.webp 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-Prime-Motion-1-768x512.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Microwave radar installed above the door to detect approaching people and forklifts.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mounting height: 2.2\u20133.5 m<\/li>\n\n\n\n<li>Direction detection available<\/li>\n\n\n\n<li>12\u201336 V supply<\/li>\n\n\n\n<li>Best for internal doors<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Radar Sensor \u2013 Heavy Duty<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-Herkules-2E-1.webp\" alt=\"Heavy duty radar sensor for loading dock\" class=\"wp-image-19349\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-Herkules-2E-1.webp 900w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-Herkules-2E-1-300x200.webp 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-Herkules-2E-1-768x512.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Heavy-duty radar for large exterior openings and loading docks, detecting trucks and forklifts at longer range.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mounting height: 2\u20137 m<\/li>\n\n\n\n<li>Trucks, forklifts &amp; people<\/li>\n\n\n\n<li>Outdoor &amp; high wind rated<\/li>\n\n\n\n<li>Multiple outputs available<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Inductive Loop Detector<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-ProLoop2-1.webp\" alt=\"Inductive loop detector for vehicle detection\" class=\"wp-image-19351\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-ProLoop2-1.webp 900w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-ProLoop2-1-300x200.webp 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-ProLoop2-1-768x512.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Vehicle detector connected to wire loop buried in floor. Detects forklifts, trucks and cars reliably.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Loop inductance: 80\u2013300 \u00b5H<\/li>\n\n\n\n<li>Cable length up to ~200 m<\/li>\n\n\n\n<li>Relay outputs for control<\/li>\n\n\n\n<li>DIN-rail panel mounting<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Easy Loop \u2013 Compact<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-easy-loop-1.webp\" alt=\"Compact easy loop sensor for small gates\" class=\"wp-image-19353\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-easy-loop-1.webp 900w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-easy-loop-1-300x200.webp 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/BBC-easy-loop-1-768x512.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Space-saving single-channel loop detector for limited panel space or smaller gate projects.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Single-channel compact module<\/li>\n\n\n\n<li>Adjustable sensitivity<\/li>\n\n\n\n<li>For small gates &amp; compact panels<\/li>\n\n\n\n<li>Same reliability as standard<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">Activation Switches &amp; Remote Control<\/h2>\n\n\n\n<p class=\"has-text-align-center\">Different activators depending on traffic pattern, safety rules and user convenience.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">3-Button Station<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/3button-up-stop-down-1.webp\" alt=\"3-button control station for industrial door\" class=\"wp-image-19340\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/3button-up-stop-down-1.webp 900w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/3button-up-stop-down-1-300x200.webp 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/3button-up-stop-down-1-768x512.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Standard manual control box with Up, Stop and Down buttons for door operation.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Industrial 22 mm push buttons<\/li>\n\n\n\n<li>IP65+ for factory use<\/li>\n\n\n\n<li>AC 250 V \/ ~3 A rating<\/li>\n\n\n\n<li>5\u201310 million operations life<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Pull Cord Switch<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/pull-switch.jpg\" alt=\"Pull cord switch for industrial door\" class=\"wp-image-19343\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/pull-switch.jpg 900w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/pull-switch-300x200.jpg 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/pull-switch-768x512.jpg 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Rope-operated switch mounted beside door or conveyor line. Pull to open or stop the door.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rope length up to 40\u201380 m<\/li>\n\n\n\n<li>Contact: 2NC + 1NO<\/li>\n\n\n\n<li>~1 million operations life<\/li>\n\n\n\n<li>IP67 for harsh environments<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Radio Remote Control<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Remote.webp\" alt=\"Radio remote control for industrial door\" class=\"wp-image-19345\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Remote.webp 900w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Remote-300x200.webp 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Remote-768x512.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Handheld transmitter and receiver for remote operation from forklifts, trucks or operator stations.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>4-button for multiple functions<\/li>\n\n\n\n<li>Secure rolling-code radio<\/li>\n\n\n\n<li>2 relay outputs (pulse\/toggle)<\/li>\n\n\n\n<li>12\u201324 V AC\/DC supply<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-group has-base-2-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">Warning Lights &amp; Traffic Signals<\/h2>\n\n\n\n<p class=\"has-text-align-center\">Clear visual and audible signals to keep people and forklifts safe around fast-moving doors.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Signal Tower Light<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Tower-lgiht.webp\" alt=\"Signal tower light for industrial door status\" class=\"wp-image-19362\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Tower-lgiht.webp 900w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Tower-lgiht-300x200.webp 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Tower-lgiht-768x512.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Stacked LED tower showing door status with three colours and optional buzzer.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Red \/ Yellow \/ Green<\/li>\n\n\n\n<li>24V or 220V versions<\/li>\n\n\n\n<li>360\u00b0 high-visibility LED<\/li>\n\n\n\n<li>Optional buzzer 85\u201390 dB<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Warning Beacon<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/warning-light.webp\" alt=\"Warning beacon light for door movement alert\" class=\"wp-image-19364\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/warning-light.webp 900w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/warning-light-300x200.webp 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/warning-light-768x512.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Compact LED beacon that flashes to warn of door movement or forklift traffic.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>24V or 220V<\/li>\n\n\n\n<li>Single color options<\/li>\n\n\n\n<li>High-brightness LED<\/li>\n\n\n\n<li>Optional buzzer 85\u201390 dB<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Traffic Signal Light<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Traffic-Signal-Light.webp\" alt=\"Traffic signal light for loading dock\" class=\"wp-image-19367\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Traffic-Signal-Light.webp 900w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Traffic-Signal-Light-300x200.webp 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Traffic-Signal-Light-768x512.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Compact traffic light module for door status or vehicle access (green = enter, red = stop).<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>100 mm (4&#8243;) lens diameter<\/li>\n\n\n\n<li>AC 85\u2013265 V supply<\/li>\n\n\n\n<li>High-brightness LED<\/li>\n\n\n\n<li>Wall or frame mounting<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">Physical Protection<\/h2>\n\n\n\n<p class=\"has-text-align-center\">Guard posts protect door frames, control boxes and wall edges from forklift impact.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Guard Post<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Guard-post.webp\" alt=\"Steel guard post for door frame protection\" class=\"wp-image-19337\" srcset=\"https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Guard-post.webp 900w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Guard-post-300x200.webp 300w, https:\/\/ozdoor.co.th\/wp-content\/uploads\/2025\/12\/Guard-post-768x512.webp 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>Steel tube with reinforced base plate, finished in black with 3M yellow reflective tape for high visibility.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>3 inch diameter \u00d7 800 mm height<\/li>\n\n\n\n<li>Anchored to concrete floor<\/li>\n\n\n\n<li>Protects frames &amp; control panels<\/li>\n\n\n\n<li>Size\/color customizable<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Purpose:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Protects door frames from forklift\/pallet impact<\/li>\n\n\n\n<li>Prevents damage to control panels and sensors<\/li>\n\n\n\n<li>Improves safety in high-traffic zones<\/li>\n\n\n\n<li>Low maintenance, highly durable<\/li>\n<\/ul>\n\n\n\n<p><strong>Customization:<\/strong> Size and color can be adjusted based on site layout and traffic pattern.<\/p>\n<\/div>\n<\/div>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-group has-base-2-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">Component Specification Policy<\/h2>\n\n\n\n<p class=\"has-text-align-center\">The specifications shown represent minimum performance levels. Depending on availability and project requirements, OZ Door may supply equivalent or higher-spec European\/Japanese components. Safety level, IP rating and electrical performance will always be equal to or better than shown.<\/p>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-01\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Can these sensors be installed on existing doors?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes. All sensors and control systems can be retrofitted to existing high speed doors and overhead doors, including doors from other brands.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-02\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Which safety sensor is best for food factories?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>For GMP and food environments, we recommend a full-height IP65 light curtain combined with a safety edge for maximum protection.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-03\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Do you provide installation and wiring service?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes. OZ Door provides complete installation, wiring, and system testing for all sensors and control systems across Thailand.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-04\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Can the sensors connect to factory automation systems?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes. The devices support PLC signals, interlock systems, AGV\/AMR integration, and can connect to existing factory automation systems.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div><\/section>\n\n\n\n<section class=\"wp-block-group has-base-color has-accent-background-color has-text-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Need help selecting sensors and controls for your doors?<\/strong><\/p>\n\n\n\n<p>Send us your layout, photos and requirements. Our team will recommend the right combination of safety sensors, activation devices and warning lights for each opening.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-765c4724 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-contrast-color has-base-2-background-color has-text-color has-background wp-element-button\" href=\"\/en\/contact\/\">Contact OZ Door<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/section>\n\n\n<!-- oz-geo-safety-en-table-20260423 -->\n<section class=\"wp-block-group has-base-2-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\">Safety Sensor and Control Comparison<\/h2><figure class=\"wp-block-table\"><table><thead><tr><th>Device<\/th><th>Main role<\/th><th>Best fit<\/th><\/tr><\/thead><tbody><tr><td>Photocell<\/td><td>Stops or reverses the door when the beam is interrupted<\/td><td>General openings that need obstacle detection<\/td><\/tr><tr><td>Light curtain<\/td><td>Covers a wider detection zone<\/td><td>Mixed traffic areas with people and forklifts<\/td><\/tr><tr><td>Radar \/ loop detector<\/td><td>Triggers automatic opening based on movement<\/td><td>Frequent-traffic openings where waiting time matters<\/td><\/tr><tr><td>PLC \/ interlock<\/td><td>Connects door logic to other equipment<\/td><td>Production lines, cold rooms, and controlled workflow zones<\/td><\/tr><\/tbody><\/table><\/figure><\/div><\/section>\n","protected":false},"excerpt":{"rendered":"<p>Safety and Control Components for Industrial High Speed Doors OZ Door supplies safety sensors and control devices for high speed doors, overhead doors and industrial gates, helping each opening detect obstacles, control traffic flow and operate safely in factory and warehouse environments. Three Categories of Door Components Safety sensors to protect people and goods, activation &#8230; <a title=\"High Speed Door Safety Sensors and Control Systems\" class=\"read-more\" href=\"https:\/\/ozdoor.co.th\/en\/high-speed-doors\/safety-sensors-controls\/\" aria-label=\"Read more about High Speed Door Safety Sensors and Control Systems\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":19087,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-19289","page","type-page","status-publish"],"acf":[],"_links":{"self":[{"href":"https:\/\/ozdoor.co.th\/en\/wp-json\/wp\/v2\/pages\/19289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ozdoor.co.th\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ozdoor.co.th\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ozdoor.co.th\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ozdoor.co.th\/en\/wp-json\/wp\/v2\/comments?post=19289"}],"version-history":[{"count":36,"href":"https:\/\/ozdoor.co.th\/en\/wp-json\/wp\/v2\/pages\/19289\/revisions"}],"predecessor-version":[{"id":23968,"href":"https:\/\/ozdoor.co.th\/en\/wp-json\/wp\/v2\/pages\/19289\/revisions\/23968"}],"up":[{"embeddable":true,"href":"https:\/\/ozdoor.co.th\/en\/wp-json\/wp\/v2\/pages\/19087"}],"wp:attachment":[{"href":"https:\/\/ozdoor.co.th\/en\/wp-json\/wp\/v2\/media?parent=19289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}