These smart human presence sensors use the latest Bluetooth 5.0 SIG Mesh technology to link human movement with the turning on and off of home lights and appliances. Achieve the purpose that when people come home, the lights will be turned on automatically, and the air conditioner and other home appliances will be turned on automatically.
Meanwhile, when people go out, home lights and appliances will automatically turn off, no longer need to worry about the problem of forgetting to turn off the lights. And you can control them remotely on your cell phone.
Note: You need to realize the linkage of home led lights and home appliances through the Bluetooth home appliance module.