Becker Centronic EasyControl EC141-II - Cleaning Instructions; Technical Specifications

Cleaning
Only clean the device with a suitable cloth. Do not use aggressive cleaning agents
that may damage the surface.
Technical data
Rated voltage 3 V DC
Battery type CR 2032
Degree of protection IP20
Permissible ambient temperature -10°C to +55°C
Maximum emitted transmission output ≤ 25 mW
Radio frequency 868.3 MHz
The maximum transmitter range on and in the building is up to 15m, and up to 150m
in the open.
30-en