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Presence Sensor, WenzhiIoT Smart Motion Sensor Zigbee 5.8 GHz Radar MmWave Presence Sensor Movement Body Motion Detection with Luminance/Distance Tuya Smart Life Home Assistant

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$16.99

$ 6 .99 $6.99

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About this item

  • 【Functional ZigBee Smart Human Presence Sensor】Featured as human presence,human static,human micro motion and human movement motion detection to detect the presence or absence of people in the area,even to detect the static state such as personnel sleeping accurately with mmWave Radar Detection featured.
  • 【Perceived Light Intensity for Smart&Scene Linkage】Illuminance monitor in Tuya Smart APP enables its smart feature as smart scene linkage with other smart devices,especially your house lights to ON/OFF automatically as the brightness changes;Besides,you can intelligently linkage the sensor to other smart home devices for home automation.
  • 【Advanced New Design with Multiple Settings】Set the sensitivity from 1-9 to your own need,together with minimum detect range as 0.00m and maximum as 9.5m for flexible detection demand.Meanwhile,it is designed with Unmanned delay time set as 5-1500s and detection delay set as 0.1-10s to avoid irrelevant annoying movement and reduce false alarm rate.
  • 【ZigBee Hub as Control Center】Tuya ZigBee gateway is required for this ZigBee human presence sensor,performing as the center bridge for all Tuya ZigBee smart devices with extremely stable signal and a really good necessity for whole-house intelligence.(note:Tuya ZigBee hub is highly recommended for its wider compatibility than other hubs)
  • 【New feature: Supports setting data reporting interval time in ZigBee2mqtt】Are you still troubled by the large amount of data reported by other presence sensors? I believe you will like this feature, the new version supports setting data reporting interval time. Make your ZigBee network less noisy. And this feature does not affect real-time synchronization when the presence state changes. ​ ​How to add this ZigBee sensor to ZigBee2mqtt? ​If your ZigBee2mqtt cannot directly recognize the device,please contact us for JS files.Or search for “wzwenzhi” on GitHub to download the file.
  • 【Mini Wall Mount Design】The wall mount can be attached to the wall or wherever you need it. It's as light as a wireless hub, and it's powered by USB-Type-C 5V.
  • 【A high-performance mmWave radar sensor】This product uses a 5.8G radar module with excellent performance. It has the characteristics of strong anti-interference ability and accurate recognition ability.
  • 【Recommended app】Smart Life/Tuya



Product Description

Smart Motion Sensor
Presence Sensor
1
Radar MmWave Presence Sensor
wifi motion sensor
1

Dragon9
Reviewed in the United States on March 9, 2025
This is a great new design presence/motion sensor that has amazing fine-tuning controls in the Tuya/Smart life app! Unlike PIR motion sensors, which just register a heat change, this uses 5.8GHz waves to establish presence and movement in a field depth and sensitivity you set in the app (there are half a dozen settings, from distance to sensitivity to time.) I got this to monitor my old dog in the kitchen (the settings let you adapt for or exclude small animals), when she gets up at night and needs to go out. I made a simple SL automation to turn on a light in my bedroom, waking me to put her out before there's an accident. The other plus is, this is the least expensive 'motion sensor' I found, if you already have a Tuya zigbee hub. I think these will be replacing PIR motion sensors, they're so much better and more adaptable!
sdog
Reviewed in the United States on March 9, 2025
Ordered one it was doa, ordered another and it was doable, doa.
Phil
Reviewed in the United States on March 11, 2025
DOA - Red setup light didnt flash or blink. Reset button didnt work. It just sat there with the light on steadily and wouldn't pair with anything. Sent it back.
Stanley Nelson
Reviewed in the United States on February 12, 2025
I am using this sensor to operate a light in my pantry. My hands are usually full when going into the pantry so it helps to have the sensor turn on the light for me. Settings are pretty sensitive so it took a lot of trial and error to get to a point that I am happy with. On the top end of the sensitivity range it was turning on the light when I passed down the hallway that was behind the wall at the far end of the pantry (about 6 feet) or when I passed by the door entering the pantry. Connection to my Zigbee hub was easy. You will need a nearby electric outlet to power this sensor. It responded much quicker than the motion detector I originally tried for this application.
vicp
Reviewed in the United States on January 5, 2025
On Home Assistant, it works over MQTT. Includes Illuminance reading
Scarpo
Reviewed in the United States on January 20, 2025
I couldn't get the product to connect to either the Smart Life or the Tuya Smart App.I was able to get it to connect to home assistant, by adding the Zigbee2MQTT integration. But the network map didn't work as expected.I waited a long time (2 months) to receive this item and will be returning it.
Johnson
Reviewed in the United States on December 10, 2024
This thing is quite cool. It does what it's meant to do; it was able to accurately detect my presence and even how far I was from it in the room withing a range of 6m. It has an app which seems respectable and has a larger ecosystem of devices you can interconnect with it. I do think it's a little slow, though, since it takes it upwards of 10 seconds to detect if someone entered the area. All things considered, it's still a great solution if you have something like a workshop or network closet that needs a little monitoring.
HalfTechnical
Reviewed in the United States on October 27, 2024
Yeh, I got it to work in Home Assistant...barely. First major problem is that you have to download a specific file called an "External Converter" from a list of very poorly named and organized files off their Github. I have seen better organization from a fifth grader. Then if you are using another one of their Zigbee presence sensors with a different chip in it, one or both of them do not work even if you add an external converter file for each one. I don't see a file that would cover all their presence sensors which would be the smart thing to do. Like other brands do as well as computer manufacturers do with hundreds of drivers all-in-one. In order to get one to work, I had delete the other's file out of my Zigbee2MQTT config folder as well as only specify the correct file name in the External Converters section in the settings of Zigbee2MQTT. As stated in the title as well, there is no ZHA compatibility. It will pair, but it doesn't work at all. I was not happy about this as ZHA is less complicated and there is a distinguishable difference in speed. My lights turn on faster with ZHA after a Zigbee sensor triggers them. Pairing has also been faster and far more consistent ZHA.As for how it operates, it constantly reports incorrect distances. I can be sitting right next to it and it reports me a meter or more away even with min distance set low. It is very sluggish to report there is no longer any presence detected. And the minimum delay to report no presence detected is 5 seconds after it does not anymore. That is extremely annoying. Especially because it is sluggish in reporting no presence and then waits for 5 seconds after...it has taken 20 seconds or more at times to shut off a bathroom light after leaving. That is not good, I don't want to have to hang around to see if it shuts off. Defeats the purpose.It does work as a Zigbee Router though which is about the only major positive I could find. This thing is cheap for a reason unfortunately. After testing so many presence sensors, I have found only a couple of WiFi models that are truly accurate and don't impose dumb restrictions. Admittedly they are a fair bit more expensive, but well worth it when you factor in their speed is a multitude faster than Zigbee and more reliable if you have a good WiFi network. These Zigbee sensors will be given away with such a disclaimer.
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