Wireless Doorbell
   Function   

○  A special“SE-Link”wireless protocol is used to realize the high safety and full-room coverage.

○  Intelligent design

    An emergency alarm can be triggered in case of emergency.

○ Doorbell synchronization

    Synchronously rings the doorbell after switching on the indoor unit to prompt that the user call is 

    successful.

○  NFC fast binding

    Quick binding with the intelligent home wireless control terminal for convenience and quickness.

○  Anti-disassembly alarm function.

○  Ultra-low standby power consumption, high efficiency and energy saving.

○  Easy installation and fashionable model.
   System Diagram