Heidemann 70831 HX Piano Wireless Doorbell Set, 100m Range, Flashlight

The Heidemann 70831 HX Piano is a wireless doorbell complete set, ideal for convenient installation without wiring hassles. Featuring a contemporary design, it offers reliable performance with a strong signal range suited for typical home or office environments. This radio gong set ensures you never miss a visitor, making it perfect for additional doorbell needs.

Type	Wireless door bell
Adjustable volume	Individually adjustable
Coding option	Autodidactic
Component	Complete set
Factory colour	Black
Frequency	433 MHz
Max. Range	150m
Operating Voltage	Transmitter: 1 x 3 V battery CR2032, Receiver: 2 x 1.5 V AA battery
Receiver size	115 x 115 x 30mm
Transmitter dimensions	29 x 81 x 18mm
Tunes	8
Volume	90dBA