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Installation and Operations Manual V2.0 Ramtech Electronics Limited 2020
Model Numbers: W3M-INF-I2O-N-UK, W3-INF-I2O-N-R
Device Parameters
Operating temperature: -10°C to +55°C
Humidity: Relative Humidity >95% non-condensing (25°C to 55°C)
Supply Parameters
Operating voltage range: 4.4-6.4V from internal battery
Power: 770μWaverage
Current consumption: 150μWaverage
Battery type: Alkaline primary cells, 23Ah
RF Parameters
Operating frequency: 868.2MHz
Transmit power: 25mW max
Duty cycle: <1%
Encryption: None
Channel spacing: Single channel
Interface Technical Data