Ramtech WES3 User Manual And Operation Manual page 44

Call Point Technical Data
Model Numbers: W3M-FPT-CSS-R, W3M-FPT-SRO-R, W3-FPT-CSS-R, W3-FPT-SRO-R
Device Parameters
Dimensions (mm) HxWxD:
Weight:
Operating temperature:
Humidity:
IP Code:
Main sound frequencies & patterns:
Minimum A-weighted sound at 1 metre
Position
15
45
75
105
135
165
Supply Parameters
Operating voltage range:
Power:
Current consumption:
Battery type:
RF Parameters
Operating frequency:
Transmit power:
Duty cycle:
Encryption:
Channel spacing:
Compatible with:
Protocol:
Page 44
235 x 161 x 128 (excl. antenna 81mm)
1.1kg
-25°C to +70°C
Relative humidity >95% non-condensing (25°C to 55°C)
IP55C
800Hz to 970Hz swept at 1Hz – UK
1200Hz falling to 500Hz over 1 sec, silence 10ms – Germany
554Hz for 100ms and 440Hz for 400ms – France
Horizontal Plane dB(A)
83.7
89.4
96.5
96.5
90.4
85.0
4.4-6.4V from internal battery
620μW average
120μA average
Alkaline primary cells, 7.6Ah
868.2MHz
25mW max
<1%
None
Single channel
Other WES
Proprietary
WES Installation and Operations Manual V2.0 Ramtech Electronics Limited 2020
3
Vertical Plane dB(A)
85.3
91.6
94.8
97.6
91.3
83.9
units
3