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12. Technical data
Supply voltage: 3 V
Batteries: 2x LR03 (micro/AAA)
Battery life: 5 years approx.
Receiver frequency: 868.3 MHz
Receiver class: SRD Class 2
Typical range of transmission
in the open air: 100 m
Housing dimensions: 86 x 86 x 16.5 mm
(W x H x D)
Subject to technical changes.
