- Doorbells[10]
- Circuit Breakers[10]
- Connectors[10]
- Electrical Plugs & Sockets[3]
- Relays[5]
- Wall Switches[10]
- Chains[10]
- Nails[1]
- LED Lamps[4]
- Access Control System[7]
- Video Door Phone[10]
- Toy Parts[1]
Video door phone-wireless power
Product Detailed
AC input
metal case
1.Lock controller
2.AC input
3.Metal case
4.Receiving signal to control NC and NO electric locks
