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WES+ Installation and Operations Manual V2.3 Ramtech Electronics 2017
Model Numbers: W2-DET-SMD-U, W2-DET-SMD-N, W2-DET-SMP-U, W2-DET-SMP-N
Device Parameters
Dimensions (mm) HxWxD
235 x 161 x 108 (excl. antenna 81mm and USB 15mm)
Weight
1.6kg
Operating Temperature:
-25°C to +70°C
Humidity:
Relative Humidity >95% (25°C to 55°C)
Supply Parameters
Operating Voltage Range:
4.4-6.4V from iinternal battery
Power:
2.7mW average
Current Consumption:
520μA average
Battery type:
Alkaline primary cells, 23Ah
Pack life:
> 4 years
Estimated life (field usage):
> 5 years
RF Parameters
Operating frequency:
868.3MHz
Transmit power:
25mW max
Duty Cycle:
<1%
Encryption:
none
Channel spacing:
single channel
Compatible with:
other WES+ units
Protocol:
proprietary
Smoke Detector Technical Data