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Your current position： Product>> computer wireless doorbell Exchanges

Wireless battery operated door chime,easy installation.
      E-658-B

the volume can be adjusted by the button in the receiver.
     E-658-W
 

Transmitter with waterproof function.
      H-638-B

operating range up to 100 metres in open area.
      H-638-W

32 sounds selectable,you can change the sound in the receiver or transmitter
      H-668-S

with CE,R&TTE,EMC,LVD certificate and ROHS compliance
      H-668-W
 
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