Wireless door chime


WD-3925-01
WD-3925  

Plug-in Wireless Doorbell 

 

 

Feature
● Digital self-learning code, avoid interference between users and error ringing
● 25 sounds selectable, press the melody select button on the left side of chime unit  
● LED flashing light indication at receiver upon receipt signal, ideal for people with hearing problem
● Insert the plug-in chime into a standard wall socket
● Waterproof transmitter
● Do not mount onto metalic surfaces, may reduce operating range
● Low power consumption, long battery life
● Easy to install, no wired required


表格-WD-3925-01
 

 

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