Binary Channel Loop Vehicle Detector Sensor for PVC Speed Doors

Product DescriptionBinary Channels, 11 pins connector, Relay outputThe detection sensitive is controlled by Dial switch,Automatic sensitivity boost function.Standard: GB/T 26942-2011;Automatic Sensitivity Boost function boosts the sensitivity to the maximumDialer on-off switch select action mode and output mode of the relayPower-on automatic reset and manual reset functionsTunable working frequencyVehicle Loop Detector includes GVD3 series and GVD1 series. They are mainly used for the rolling doors, underground garage barrier gate etc.Product ParametersParameterLoop Vehicle DetectorGVD3 Binary Channel Relay DC outputChannelBinary channelSupply voltage24V AC/DC±10%Detection rang20~2000μHSensitivity0.02%~0.2% (4 levels for adjustment)Sensitivity boostSwitch optionsResponse time100msFrequency2 levels for adjustment,15~120kHzOutput2 Relay output (5A/AC230V)Relay1: Ch1presence relayRelay2: Ch2 presence relayWorking Mode--------Presence typeLimited / permanent presencePulse type--------Pulse output time--------Presence output time--------IndicatorPower indicator: Red, Ch1 Green: Ch1 status indicatorCh2 Green : Ch2 status indicatorInterior protectionIsolation transformer, voltage regulator tube,piezoresistor,  thermistorOperation temperature-45ºC~80ºCHumidityUp to 95%,No condensationInstallation Instructions Certifications Company Profile FAQQ: What kind of products do you manufacture?A: Our products includes photocell sensor, proximity switch, infrared light curtain, Vehicle separator, Loop detector and laser radar.,etc.Q: Can I get some samples?A: Yes, Sample orders are welcomed.Q: Have photocell sensors 100% assembled well in stock?A: We have some standard photocell sensors in stock with limited quantity; Whilealmost all photocell sensors will be newly produced according to your order.Q: What is the delivery time?A:  15-30 days for mass production depends on different productsQ: What is your MOQ?A: We provide small MOQ for each item; it depends on your specific order.Q: Do you have customization service?A: Yes, We can provide customized products while the customization needs to meet certain quantity.Q: Do you test all goods before delivery?A: Yes, We have 100% test before delivery.Q: What is your payment term?A: We usually use 100% T/T in advance; West union and Paypal are also available for small order.11Q: Do you provide warranty for the goods?A: Yes, We provide warranty for all the goods from us. For the sensor product the warranty is 15 months, For the light curtain , laser radar product the warranty is 18 months.Q: May I visit your factory?A: Sure, You are always welcome to visit us.Packaging & Shipping/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1