Siren with 65mA/hr battery backup
Battery Backup Protection
The siren will continue to sound if a thief removes the vehicle’s battery leads. Internally the siren switches to it’s own battery for it’s source of power
Miniature Case
Small body and bracket allow for easier installation into modern cars which offer little room for additional equipment
Power supply
Sources constant power from vehicle's battery
Trigger wire
Trigger wire is grounded by alarm system to make sound
Enable/Disable switch
Key operated lock and switch with dust cap to turn off siren when taken the vehicle for a service
Automatic Battery Charging
The siren will automatically recharge it's battery from the vehicle battery
Sound Frequency bandwidth
1500Hz to 3550Hz
Sound Pressure Level
No less than 90dB and no greater than 115dB @ 1metre
Idle Current Draw
16mA maximum
Sounding Current Draw
1000mA maximum
Wide Operating voltage
Operating voltage +9VDC to +15VDC
Battery Backup Capacity
65mAH maximum
Battery Backup Charge Rate
10mA maximum
Wiring
Dummy wire which may be used to confuse a thief, or to route the bonnet switch signal through the firewall back to the alarm
Australian Standards Compliant
Tested to and passed all relevant sections, including heat, moisture, vibration, sound pressure level of AS3749.1