[One Size A]

[One Size B]

Features and specifications
Color:White/Black
Receiver voltage: AC110-240V
Ring Tone:38 polyphonic ring tones for optional
Remote Range:300 meters in open area
Transmitter power: 12V23A alkaline battery(not included)

How to pair signals?
Pairing method: press and hold the volume button on the receiver for about 5 seconds (the light is on), release the volume button, then press the button immediately, the signal is successfully paired.

Dear,this doorbell have US/EU/UK Plug. We will be ship US plug +AU adaptor for you to choose AU version. Please understand this before placing an order.Thanks again!

Package Content:
1x Outdoor transmitter
0x Indoor receiver
especially suitable for office building, household, factories, tourism and other places, a wide range of uses.