Bell with built-in thermometer, measuring the current temperature around the bell
The Learning code function allows you to pair several bells or buttons into one group
36 optional melodies
LED ring indicator on the bell and on the button
Button with cover for name tag
Waterproof IP44 button protection
Bell volume adjustment - 3 levels 60 - 87dB
Attaching the button using a self-adhesive pad or mounting holes
Night light function

White color
Transmission frequency: 433 MHz
working temperature: -15 to + 65 ° C
Signal range in open space: 120 m

Power supply:
button: 1x 12V LR23A battery included
bell: AC 230V - to the socket

Power consumption:
receiver bell in idle mode: 0.5 W
transmitter button in operating mode: 10 mW