LifeSmartSKU: LS204WH


Tax included


The LifeSmart DEFED Indoor Siren is an Indoor screamer unit emitting at over 80dB when activated. The unit has a built-in LED indicator for status and temperature sensors.

Indoor Siren warning device for the security system with an LED indicator and temperature sensor. The alarm sound level is over >80dB.


  • Temperature Sensor
  • Tamper Protection
  • AES 128-bit Encryption


  • General
    • Model Number LS204WH
    • Installation Wall mount
    • Operating Temperature -5~45C
    • Operating Humidity 5~90%
    • LED Indicator Yes
    • Static Consumption ≤0.3mw
    • Interface for extended LED Indicator
    • Power Supply 2 Battery CR123A, 3V
    • Sound Volume 87~105dB at a distance of 1m
    • Buzzer Operating Frequency 3500 ± 500Hz
    • Battery Life Up to 5 years
  • Radio
    • Radio Protocol CoSS
    • Signal Range(Open Field) 800m
  • Construction
    • White/Black White
    • Dimension 85.6*85.6*34mm
    • Casing ABS+PC
    • Net Weight (with battery) 130g

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