HiSmart Wireless Siren OutdoorProtect

An individual device does not work, need to pair with Main Hub.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.Technical specification:Power Supply: DC12V 1ABackup Battery: 3x D(LR20) dry cellTransmission Distance: Up to 200M without obstacleStandby Current: &#8804;30&#956;AWorking Current: <450 mASiren Volume: 115dB@30cmLens Color: Red/BlueWorking Temperature: -20°C~60°CIP Grade: IP54Tamper protection: SupportedPrompt tone and voice adjustment: SupportedBattery Standby Time: 36 MonthsHousing Material: PC+ABS+Anti-UVDimensions(L×W×H) : 240mm×220mm×70mmManufacturer: HiSmartWarranty: 24 months