Wireless doorbell TRIXLINE BELL TR B311

Product detailed description

Wireless doorbell Trixline BELL TR B311
The Trixline BELL wireless doorbell with light signal is a great solution wherever a conventional wired connection cannot be installed. The main advantages include very easy installation, battery-free operation of the PIEZO button.

Technical parameters:

Number of melodies: 36.
Sound: 70-85 dB
Volume: 5 levels (high, medium, low, high without flicker, flicker only without sound)
Transmitting frequency: 433,92 MHz
Receiver (doorbell) power supply: 220V/50Hz to socket
Transmitter power supply (push button): battery-free operation (mechanical pulse is converted into electrical energy)
Distance: 100 m (in open space)
Weight: 185 g
Protection: IP40

Transmitter (button):
Width: 42 mm
Height: 85 mm
depth: 25 mm
Power supply: battery-free operation (mechanical impulse is converted into electrical energy)

Receiver (doorbell):
Width: 60 mm
height: 108 mm
depth: 31 mm
Power supply: 220V/50Hz to socket