Price: $39.99
(as of Dec 30, 2024 12:59:35 UTC – Details)
Product Description
We provide video guide+detail wire diagram,so you can easily setup system, also provide live help until all working well for you.
We only do quality product and service, because this is for security system, can check video before purchase.
Package including:
1 x Automatic Doors Motion Sensor(Black)
1 x Cable
2 x Mounting Screws
1 x English User Manual
It’s working Logic:
It work as a connect switch, when detect person walking close , It’s NO and COM terminal connected and trigger door open. If you want to use as NC and COM(Normal Close and COM), need to add one extermal small module, will send to you if you need.
MENGQI-CONTROL Request to Exit PIR Motion Sensor Exit Infrared Detector for Exit for Automatic Opening Door Access Control
Descriptions:
When walk close to door, it will detect person and trigger to open lock automatically. High-sensitivity, quick and accurate response. Specially apply in commercial, industrial and demanding of automatic access area.
Features:
Microwave Sensor with Frequency of 24.125GHzMax Mounting Height:3-4metersMounting Angle: 0 to 90 degree (vertically) or -30 to +30 degree (horizontally)Sending Power: less than 20 dBM EIRPSignal Density: less than 5 mW per square meterDetetion Time: 0.5secondsDetection Area:4m(W)x2m(D)Detection Mode: movementMaterial: ABS
Specifications:
Connection Voltage: AC42V tp DC60VStandard Voltage: DC12V to 36VCurrent: 2WDimension : 110 x 80 x 50mmWeight : 0.22kg
Support NO(Normal Open) and COM, not support NC( Normal Close). it normally work together with another master device( control device or a professional power unit) to trigger relay
Max mounting height:3-4M;Detection Area:4m(W)x2m(D)
Technology:24G Microwave abd microprocessor
Detection mode: Movement
When walk close to door, it will detect person and trigger to open lock automatically. High-sensitivity, quick and accurate response. Specially apply in commercial, industrial and demanding of automatic access area.
Stephen –
Works well
Installed easily and worked well with Stanley magic swing controller.
George –
Prompt and accurate help when contacted
I purchased this sensor which I needed to get automatic sliding doors operational again. I was unsure about installation for my application (wiring colors different). I contacted product support via email given in packaging info. I was provided instructions for my specific manufacturer by Wood Chen in a very timely manner. He was very thorough and helpful in this process. Doors are working properly again. Thank you
David E –
Awesome and easy to install
So straight forward! Just give it power and tie it in to any red dry contact trigger!
Ivor Bowden –
Microwave Radar sensor
This microwave radar detector works fine. I used it to replace my PIR sensor because the PIR sensor falsed a lot during daytime. The product data specs are for 60VAC switching voltage, but I need to switch 110VAC. The relay is marked for that, but to be safe I used its NO (“Normally Open”) relay to run another relay. The listing as of now says it is a PIR (Passive InfraRed) sensor, it is NOT, it is a microwave doppler radar sensor. I find it much more reliable than PIR sensor in daytime, but the area I’m covering with it doesn’t have trees, etc. that blow in the wind that could disturb it. With sensitivity set to maximum, about nine foot mounting height, and appropriate sensor position adjustment it covers a semicircle with about 20 foot radius. Similar units are EE124GMW and M-204G.
FM –
Request to Exit PIR Motion Sensor
There is no way to contact the seller. When needed help to figure out which wire goes where? The paper is not helpful at all.
john –
Good Product
I originally got these as part of a package and didn’t know what to expect. Turns out the are really good motion sensors and have purchaed many more sice then. I really cant find anything wrong with them and have had several in place for over 3 years without a single problem. The abfle and sesitivity can be adjusted and with a little tweaking (depending on what you’re them for) you can delay the motion sensing within 2-3 feet of sensor. GEt one before they are gone.
scott –
great service and nice product
Couldn’t figure out wiring at first but after contacting seller they responded quickly and made it simple. product works great.Thanks
Josh Carr –
Instructions suck
We eventually figured it out through trial and error. Once we got it working it works great. No complaints about that but if you don’t know exactly what you are doing it will take some work to figure this out.