DING-DONG wireless battery doorbell. Operating range in open space: max. 50 m. 1 x DING-DONG sound. Power supply: receiver (3 x AA) - not included, transmitter (3 x AAA) - not included. IP20 receiver, IP44 transmitter. Colour: white. Packing: blister
Wireless battery doorbell W881W operating range in open space: max. 50 m 16 sounds receiver power supply: 3 x AA (not included) transmitter power supply: 3 x AAA (not included) receiver IP20 transmitter IP44 colour: white packing: blister
Wireless doorbell with battery transmitter and AC receiver. 48 sounds. Volume adjustment in receiver. Frequency: 433,92 MHz. Transmission range in open space: max. 100 m. Receiver - IP20, transmitter - IP44. Power supply: AC 230 V ~ 50 Hz (receiver), 23A battery (transmitter). Colour: white. Packing: blister.
Wireless doorbell with battery transmitter and receiver. 32 sounds. Volume adjustment in receiver. Frequency: 433,92 MHz. Transmission range in open space: max. 100 m. IP20 (receiver), IP44 (transmitter). Power supply: 3 x AAA (receiver) - not included, 23A battery (transmitter) - included. Colour: ehite. Packing: blister
Wireless doorbell with battery transmitter and receiver. 48 sounds. Volume adjustment in receiver. Frequency: 433,92 MHz. Transmission range in open space: max. 100 m. IP20 (receiver), IP44 (transmitter). Power supply: 3 x AAA (receiver) - not included, 23A battery (transmitter) - included. Colour: ehite. Packing: blister
Wireless doorbell with battery transmitter and receiver. 16 sounds. Frequency: 433,92 MHz. Transmission range in open space: max. 50 m. IP20 (receiver), IP44 (transmitter). Power supply: 2 x AA (receiver) - not included, 23A battery (transmitter) - included. Colour: white. Packing: blister.
