Aerb Premium Portable Wireless Door Bell Chime and Push Button W 52 Chimes and 4 Volume Levels, 2 Receivers

Aerb Premium wireless door bell is designed with longest range and highest standard quality to provide elegant alerts for multi environment purpose, like home and office. It provides wide selection from 52 beautiful chimes. The sound volume can be adjusted to your needs. It operates at a frequency of 433.92Hz. It works up to 1000 feet in an open circumstance. An LED light flashes on the receiver to indicate a ring.

Video Guide: https://www.youtube.com/watch?v=0KA_vvmpAI4

Specifications:

Transmitter:
Weight: 25g
Size: 41*18*71mm
Rated power consumption: ≤10mw
Voltage: 12V
Frequency: 433.92MHz

Receiver:
Weight:95g
Size: 80.5*28.5*81mm
Rated power consumption:0.5W
Voltage: 110V
Frequency: 433.92MHz
Music Decibel: 25-85db

We are confident with our quality, and offer one year free manufacture warranty.

Package Includes:
2 * Receivers
1 * Transmitter
1 * Double Faced Adhesive Tape
2 * Screws
1 * User Manual