Extremely powerful 115dB outdoor siren. Mount on the outside of the house and show potential burglaries that your home is alarm-proof. The outdoor siren has a built-in backup battery standby for 36 months.
It’s easy to setup, reliable and safe, with core microprocessor and anti-tamper function.
The system would inform users to replace the battery by App when the siren is in low battery.
• Power Supply: DC12V 1A
• Backup Battery: 3x D(LR20) dry cell
• Transmission Distance: Up to 500M without obstacle
• Standby Current: ≤30 uA
• Working Current: <450 mA
• Siren Volume: 115dB@30cm
• Lens Color: Red/Blue
• Working Temperature: -20°C~60°C
• IP Grade: IP54
• Tamper protection: Supported
• Prompt tone and Light Settings: Supported
• Battery Standby Time: 36 Months
• Housing Material: PC+ABS+Anti-UV
• Dimensions(L×W×H) : 240mm×220mm×70mm