Technical data
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Technical data
Battery type 1st battery (time)
1 button cell battery SR626SW
Power supply
1 x 1.5 V SR626SW
Battery type 2nd battery (alarm)
1 button cell battery CR2016
Power supply
1 x 3.0 V CR2016
Operating temperature:
0 °C to +50 °C
Storage temperature:
-10 °C to +50 °C
Alarm volume:
70 dB at a distance of 10 cm