Product details of Alton Super Long Receiving Distance Wireless Door Bell

Product Features :

• Brand by ALTON
• Work Frequency 315MHz
• Remote Control Distance : ≦ 120 m
• Remote Control Powered by : One 23A12V battery 
• Each Door Bell Powered by : Two AA battery
• Wireless System
• Super long receiving distance
• Environment friendly energy saving system

Advantage :

• LED Indicator : press the send button. LED indicator light will flash, Emitter work and the receiver receive the order and then send out the beautiful music reminded you the VIP visit, the blue-ray LED of the receiver will regular flash along with the music
• Music source : 38 Polyphony Tunes Songs supply for choice
• The function of volume regulate : high / middle / low three volume for selection
• No wiring or drilling. Easy to Install.
• Pressing the doorbell button will trigger the wireless receiver to chime.
• It is easy for installation, you can install it everywhere you like.
• Unique product design idea is continually melted in by the modem element, which makes the product more energetic.
• Color: White

Package Include: 
1 x Transmitter
1 x Receivers