4
NookBox
Installation Guide
AC Powered Indoor Siren
Features
Alarm Activation
When an alarm is activated, the Indoor Siren will sound continuous alarm and the LED indicator will flash continuously while the siren is
alarming. If the alarm system control panel has programmed alarm duration, the Siren will be activated according to panel alarm length.
If the alarm system does not have alarm duration programmed, the Siren will be activated for 3 minutes.
• The Siren can be enable/disable to sound a door chime by the Control Panel.
Audio Indication
The Indoor Siren emits different audio indication & voice prompts according to different status of the security system as listed table below:
Condition
Audio Indication
Alarm
Continuous alarming
Panel enters Arm Mode
Voice prompt: “Away Arm”
Panel enters Home Mode
Voice prompt: “Home Arm”
Panel enters Disarm Mode
Voice prompt: “Disarm”
Door Chime
Door Chime sound: “Ding-Dong” x 1
Door Bell
Door Bell sound: “Ding-Dong” x 4
When arming with fault in system
Voice prompt: “Fault in system please check system status”
Entry time countdown
“Beep” sound
Exit time countdown
“Beep” sound
Pre-alarm (Outdoor sensor)
Voice Prompt: “Outdoor sensor is triggered please check!”
• You can change the volume of the indication voice sound between High, Medium and Low through the Control Panel.
The factory default volume is set to Medium, please refer to your control panel for details.
Power Supply
The Siren is powered by AC power; plug the Siren into the power socket to activate the Siren. The Siren will enter normal operation mode.
SRV-23B-ZBS and SRV-23B-ZBSR models have a rechargeable battery inside that serves as backup when the Siren is unplugged from AC
power. The battery will be charged automatically when the Siren is plugged. It takes about 72 hours to fully charge the battery.
Low Battery Detection (SRV-23B-ZBS / SRV-23B-ZBSR Only)
After AC power failure, the Siren will transmit a Low Battery signal to The Control Panel when low battery voltage is detected. To restore
battery, re-plug AC power into the power socket. After 12 hours, the Siren will transmit a low battery restored notification to the Control Panel.
AC Failure Detection
Whenever the Siren is removed from the power socket, the siren will transmit an AC fault signal to the coordinator to notify the situation.
The Siren will then switch to its internal battery for power supply.
When the Siren is plugged in again on the power socket, it will send an AC power restore signal to the coordinator.
Supervision
The Indoor Siren will transmit a supervision signal to report its condition regularly according to user setting. The factory default interval is
30 minutes. The user can also press the Function Button once to transmit a supervision signal manually.
