TREATLIFE WiFi Presence Sensor 1 Pack, 24G mmWave Radar Smart Motion Sensor Wired, Support Alexa/Google Home, Real-time Human Occupancy Sensor, No Hub Required

Mounting was seamless, be aware you need a USB-A brick or an outlet with USB-A female port. Setup was simple, TreatLife has come a LONG way from the first smart switch I purchased years ago. By the time you hit “+” in the SmartLife app, the device has already been discovered and the app retains the WiFi login credentials from your previously set up devices.We’re using the TreatLife motion sensor in the garage, when motion is sensed, it triggers the two garage light switches and turns them on. This allows full-light when arriving home at with the car or bicycles etc, and doesn’t leave us dependent on the anemic, pathetic, single LED light built into the garage door opener. You can park or walk in with ease and not have to get out, turn on the lights, get back in the car, finish your park and then turn off the lights before you leave. The lights are currently set to 15 minutes, and with no motion, turn off.Learning the various motion sensitivity settings will only make a perfect motion sensor, beyond perfect.

I wanted to use this device to turn lights on and off in a home office. I was unable to get it to work the way I wanted - either it was too sensitive and would turn on when nobody was even in the office, or it was not sensitive enough, and would turn off when working at my desk or reading.It doesn't help that that the app is a little inscrutable. You have settings between 1 and 5 for movement and another setting of 1 to 5 for micro movement. How are these things even different? No explanation for what they are.There is also a setting for the distance, in cm, that doesn't really work.I tinkered with these settings for weeks, and never got them to work properly. The lights would come on when I walked past a wall outside the office. Finally, last night, it was continually turning on and off while watching TV in an adjacent room - the two humans were will outside the 3.75m meter range, but the device went ahead doing its thing. That is where I gave up.This might work better in a really isolated area, but for me, it's not usable.

This is an incredible little device. This is the perfect addition to both home automation and security. It’s compact and inconspicuous. Besides being able to just detect presence, this allows you to see realtime info, has historical info and can be fine tuned for sensitivity. Completely compatible with Alexa so rather than telling Alexa to turn on and off, you can automate based on presence, so it’s turning things on when you in and off when you leave. It monitors active presence, distance from the sensor and length of time. I use one in my office primarily for security and secondary for the automation. If you have areas without cameras this is very useful to monitor activity. It come with a convenient adjustable stand and magnifying back for easy mounting or moving.

I recently installed the TreatLife human presence sensor in my home, and I am impressed with its performance and reliability.It is incredibly sensitive detecting human and pet presence ensuring that connected lights respond when someone enters the room. This has been particularly useful in areas with only lamp lights. If anything the sensor is too sensitive and generates false positives, but I have not refined all the settings. It would also be nice if the minimum delay was shorter than 10 seconds.It is nice to have the options for notifications, but they are a bit overwhelming for high traffic areas and not able to customize.The installation process was straightforward and user-friendly. The instructions provided were clear, and I had the sensor up and running in no time. The compact design of the device also allows it to blend seamlessly into the room without being obtrusive.

the SmartLife app was able to detect and add this sensor effortlessly and best part is, since I have homebridge and have all my other (non-Apple / Matter) smart devices there connected via HomeBridge (Tuya integration) added to my Apple homekit, this sensor also immediately showed up on my Apple Homekit list, so I can do home automation with my native Apple Homekit app. Overall very happy with this since it is much cheaper and works just fine with some knowledge of HomeBridge etc, you can also use SmartLife app to create automations since tons of switches and devices are also supported by SmartLife app.

Keep disconnecting from WiFi. Works for about 3 days, then must be reset.

We have lots of Treatlife products and they have made things a lot easier. We bought this sensor to replace the Smart Motion Sensor we have in the kitchen.Unfortunately the Human Presence sensor can’t have motion alerts turned off like what you can do with the Smart Motion Sensor which negates the benefits/adds annoyance so we aren’t using it and by the time this was discussed with support (it is intentional) we were outside the return window.The alerts have to be muted for the device and it is a per user muting and not per device, additionally the alerts are always logged/recorded so you have endless messages to clear as well. Hoping they do an update which allows for alerts to be turned off at the device level.

Glad Treatlife is adding presence sensors. Others in my household are always leaving the kitchen light on. As it's already on a treatlife switch, I just added this sensor, and with the Treatlife app was able to add two routines, one to turn the lights off when presence is no longer detected, and one to turn it one when presence is detected. I'm happy that it turns on very quickly, even before I'm able to reach the switch when entering the room. The only slight downside is that the app is configured to give a phone notification every time the sensor is triggered. This got annoying REAL quick, so I had to disable all notifications. I didn't see how to turn off just the ones from the sensor. BTW, it turns off after about 30 seconds of inactivity by default. There are a bunch of setting to adjust in the app, including distance and times, but I didn't have to change anything.