4
NookBox
Installation Guide
Siren Outdoor
Accessories included
In addition to the Bell Box itself, the following accessories are also included in the package:
a. 3 x large wall plugs.
b. 3 x fixing screws for wall mounting
c. 2 x 1.5V D alkaline batteries (pre-inserted)
Battery and Low Battery Detection
The siren is powered by 2 1.5V Alkaline D batteries, it features low battery detection and will transmit low battery signal when low battery
voltage is detected.
When changing batteries, after removing the old battery, press the Tamper Switch a couple times to fully discharge before inserting new
battery
Supervision
The siren will transmit a supervisory signal every 30-50 minutes in normal operation mode. If this signal is not received, the Control Panel will
indicate that the particular siren is experiencing an out-of-order problem.