Premium door chime with no batteries required, designed for front, side, or back doors to bring convenience to your daily life, 1000-feet working range ensures you won't miss any visitor's arrival.
Two steps. Fix the remote transmitter on wall or doorframe with the adhesive tapes or screws provided in the package, plug the receiver into any UK standard socket.
Notice: please take out the plastic gasket of insulation before installing the receiver.
36 tunes and 4 Volume Levels
36 CD-sound quality chimes are at your choice to make your life more colorful! With 4 volume levels, you can adjust the chime by turning it down or up according to your need.
Flashing Light Indicator:
The flashing light indicator is designed for you visual enjoyment, it also provides a convenient way for people with special hearing needs.
Internal Sounds: 36 chimes
Volume: 4 level adjustable levels (25db~85db)
Transmitter Power: 1 x 12V 23A battery
Input Voltage: AC110-240V 50/60HZ