CACAZI FA88 Self-Powered Smart Home Wireless Doorbell, EU Plug(Black) Filter-Fiber Optic Jumper General Performance Motion detection

General Performance Motion detection

The Rate of Speed：5Gbps

3) Support over 1 Mbps data transfer rate

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CACAZI FA88 Self-Powered Smart Home Wireless Doorbell, EU Plug(Black) Filter-Fiber Optic Jumper General Performance Motion detection1. Buttons generate electricity by themselves, no battery is required, and the generator can be turned into electricity by pressing a finger. 2. Strong penetrating performance, the receiving distance can reach 150 meters in straight line. 3. Digital circuit design, multiple sets of use without crosstalk, effectively avoid the troubles caused by mutual interference between neighbors. 4. 60 music ringtones, let us choose more than one. 5. 5 levels of