Emos MP3 DB699 Black

Set a wireless doorbell for your house, apartment or office. In short, be applied wherever you want to know about incoming visitors. Its advantage is extra easy to install. Simply insert the batteries into the start button, connect to the network itself and place the bell and bell at the appropriate place. Wireless design saves you from pulling cables. The button is waterproof , So he can leave without worry in the rain, for example, the goal. Pairing is automatic. In free space reaches a wireless signal up to 100 meters and choose one of 32 tunes or upload your own MP3 track .
Specifications:

Wireless transmission:
Transmission: 433 MHz
Range: up to 100 m in free space

Features:
Number of melodies: 32 or MP3
Option to set the frequency to neighboring bells other IR
Support for playback of MP3 tunes (mini USB cable included) (94 MB)
Optical signaling of ringing the bell on the button i
Waterproof button - IP44

Power:
Bell: 3 x 1.5V AA (not included)
Buttons: 1 x 12 V (A23) (included)