Changing batteries
You will find the appropriate battery type in the "Technical
data" chapter.
Cleaning
Only clean the device with a suitable cloth. Do not use aggressive cleaning
agents that may damage the surface.
Technical data
Rated voltage 3VDC
Battery type CR 2430
Degree of protection IP 20
Permissible ambient temperature -10 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 25m, and up to
350m in the open.
31-en
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