Doorbells

RL-3918B Doorbell

Wireless
16 different meodies
2 bell push with different melodies
Working distance > 60m
Working frequency 434 MHz
Bell push: 1 x 23A alkaline batteries
Door chime: 3 x AA alkaline batteries

RL-3915 Doorbell

Wireless
16 different melodies
Working distance > 60m
Working frequency 434 Mhz
Bell push: 1 x 23A alkaline battery
Door chime: 3 x AA alkaline batteries

RL-3918 Doorbell

Wireless
16 different melodies
Working distance > 60m
Working frequency 434 MHz
Bell push: 1 x 23A alkaline battery
Door chime: 3 x AA alkaline batteries

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