Changing Batteries; Cleaning; Technical Data - Becker MC611 Montage- Und Betriebsanleitung

You will find the appropriate battery type in the "Technical
data" chapter.
Only clean the device with a suitable cloth. Do not use aggressive cleaning
agents that may damage the surface.
Rated voltage
Battery type
Degree of protection
Permissible ambient temperature
Maximum emitted transmission output
Radio frequency
The maximum transmitter range on and in the building is up to 25 m, and up to
350 m in the open.
72 - en

Changing batteries

Cleaning

Technical data

3 V DC
CR 2032
IP 20
-10 to +55°C
≤ 25 mW
868.3 MHz