Technical Data; Changing The Battery - Becker Centronic SWC441 Operating Instructions Manual

Nominal voltage
Type of battery
Protection class
Permissible surrounding temperature
Radio frequency

Changing the battery

1. Open the battery compartment door.
2. Take out the batteries.
3. Insert the new batteries in the correct
Clean the device with a damp cloth only.
Do not use a cleansing agent since this
could damage the plastic.

Technical data

18
Operating Instructions
position.
3 V DC
LR 03 (AAA)
IP 20
-10 to +55 °C
868.3 MHz