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🚪 Step in, hands-free: Unlock the future of smart exits
The MENGQI-CONTROL PIR Motion Sensor combines advanced 24GHz microwave technology with infrared detection to provide a highly sensitive, quick-response automatic door exit solution. Designed for commercial and industrial environments, it supports NO and COM connections, mounts up to 4 meters high, and covers a 4x2 meter detection area, ensuring seamless, hands-free access control.
| ASIN | B0732P9WR9 |
| Antenna Location | Walkway |
| Battery Description | battery not included |
| Best Sellers Rank | #315 in Home Security Systems |
| Brand | MENGQI-CONTROL |
| Color | Black |
| Compatible Devices | Door Lock, Access Control System |
| Customer Reviews | 4.4 out of 5 stars 110 Reviews |
| Frequency | 24.13 GHz |
| Item Dimensions D x W x H | 1.96"D x 4.33"W x 3.14"H |
| Manufacturer | SecureControl |
| Maximum Range | 4 Meters |
| Mfr Part Number | 24g Sensor Detector |
| Model Number | 856211 |
| Mounting Type | Door Mount |
| Power Source | Corded Electric |
| Smart Home Compatibility | Not Smart Home Compatible |
| Unit Count | 1.0 Count |
S**.
Great inexpensive sensor
Easy to install, easy to adjust and works great for our purposes. Simple wiring made it easy and has been working fine for 6 months now, seems good build quality with not much issues. Time will tell, but so far so good.
E**C
Works well
Easy to setup and install
J**N
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.
E**S
Dont bother
Customer support is non existing. They claim they will respond fast but I've emailed twice with no response. I need the module for s NO operation for my access control but no response. Terrible
S**R
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.
M**G
Good product!
Great product for the price!
G**E
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
F**Y
installs easily. plenty of adjustments.
unit installs quickly. plenty of wire to reach the control box if mounter nearby. plenty of adjustments. the directions do not say what color wire is 12v+. i assume it is because it us multi voltage.
Trustpilot
2 months ago
2 months ago