Aqara Motion Sensor P1
Bought the Aqara Motion Sensor P1 on 11/11, after all the discount vouchers, and paid S$26 for it. Normally, it retails for S$36 on Souky’s Lazada Shop.
Aqara Motion Sensor P1 is a battery-powered motion sensor using two CR2450 batteries. It has a 5-years battery life on paper, but I am skeptical about it. If the battery could last me for more than a year, it is good enough for me.
Considering it is battery-powered, the P1 Motion Sensor is very responsive. It is as responsive as my permanently powered Aeon Labs Aeotec Z-Wave MultiSensor 6 (Gen5).
You can configure the timeout settings in the Aqara app, which is between 1 to 200 seconds. In terms of detection area, it can detect 170° for up to 4 meters and 150° for up to 7 meters.
Simple automation, like when motion is detected, turn on the lights, and if no motion is detected, turn off the light, might work for you. If you are looking at something more complicated, you can take a look at homebridge-magic-occupancy.
I am satisfied with the purchase of Aqara Motion Sensor P1, and if you are looking into automating motion sensors and lights, consider getting this.