
Maintenance of the WeR@Home™ System
Figure 201: Inserting a Battery into the Transmitter Unit
The insertion of battery into the Magnetic Sensor triggers a bonding process in which the Magnetic Sensor
communicates with the CCU to re-instate it into the CCU peripherals’ inventory.
Note: There is no need to perform “Add Device” process following battery
replacement since the Magnetic Sensor is already defined in the WeR@Home
™
system.
5.1.5 Replacing the Indoor Siren (SRN) Batteries
For its operation, the Siren needs four (4) 1.5V AA-size Alkaline batteries.
Removing the Old Batteries
To replace the old batteries of the Siren, first, there is a need to dismount it from its install site (the wall).
1. To dismount the Siren, press the wall mounting base's tab at the bottom of the Siren and slide the body
upwards as demonstrated in Figure 202 below.
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