operation manual

38
Technical specifications
11 Technical specifications
Device short description: HmIP-SWD
Supply voltage: 2x 1.5 V LR03/micro/AAA
Current consumption: 100 mA max.
Battery life: 5 years (typ.)
Degree of protection: IP44
Ambient temperature: -20 to +50 °C
Dimensions (Ø x H): 80 x 30 mm
Weight: 78.2 g (inkl. batteries)
Radio frequency band: 868.0-868.6 MHz
869.4-869.65 MHz
Maximum radiated power: 10 dBm
Receiver category: SRD category 2
Typ. open area RF range: 230 m
Duty Cycle: < 1 % per h/< 10 % per h
Subject to technical changes.