Adaptor with door bell set

Adaptor with bell SETS

Adaptor with bell receiver

16/250~, 50Hz;

Max. 3680W 16A

With bell receiver:

Transmission Range: 100-150Meter

Frequency 433.92MHz

with 52 melodies


Transmitter

Without Battery 

Frequency:433.92MHz

Transmit power:MAX +13dBm

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