GM 4044 Glossia Wireless Doorbell With Remote

Wireless Self-learning Door Chime

Battery Operated, 36 Seconds

Volume Control : 5 Levels

LED Indicator on the Receiver & Transmitter

Waterproof Transmitter, IP 44

Operating Range : 200 m on open air

Transmitter : 1*3V CR2032 (included)

Receiver : 3*1.5V AA (not included)

One chime can match maximum 10 Transmitter, each transmitter can have its own sound & volume

One transmitter can match many chimes