Wireless Sounder Instructions
9
Technical Information
Electrical
Power Supply
5 X CR123, 3V Lithium Battery (3 batteries for the Radio
Transceiver, 2 batteries for the Speaker (see Fig. 3 on page 4)
Battery life
3 years (typical)
Speaker sound level
105 dB @ 1 meters (adjustable)
Size (Ø&D)
Ø183 x 51 mm (7.2 x 2 inch)
Weight (batteries not
included)
0.34Kg (12 oz)
Radio
Radio type
Two Way Narrow band
Frequency
868 MHz or 433MHz
Range up to:
150m (492’) Line of sight
Supervision
Yes
Modulation Type
ASK
Environmental
Temperature
- 10°C to 55°C (14°F to 131°F)
IP Rating
IP 31, IK 06
Environmental Class
Class II
Standards
EN50131-4, Grade 2 Environmental Class II
EN50131-6 Type C
Ordering Information
Part Number
Description
RWS42043300B
2-Way Indoor Wireless Sounder, 433 MHz
RWS42086800B
2-Way Indoor Wireless Sounder, 868.65 MHz
Specifications are subject to change without prior notice. Should any questions arise please contact your
supplier.
