Wireless Remote Control Doorbell(DC) NO.802
●Operating range is up to 100m in open area.
●DingDong sound.
●Transmitter battery : lx 12V 23A(included)
●Receiver battery:2x AA.
Wireless Remote Control Doorbell(DC) NO.135 Wireless Remote Control Doorbell(DC) NO.136 Wireless Remote Control Doorbell(DC) NO.311 Wireless Remote Control Doorbell(DC) NO.322 Wireless Remote Control Doorbell(DC) NO.331 Wireless Remote Control Doorbell(DC) NO.332 Wireless Remote Control Doorbell(DC) NO.333 Wireless Remote Control Doorbell (DC) NO.336 Wireless Remote Control Doorbell (DC) NO.338 Wireless Remote Control Doorbell(DC) NO.802 Wireless Remote Control Doorbell (DC) NO.862