2-Way Wireless Indoor Siren WT4901

2-Way Wireless Indoor Siren WT4901

  • 2-Way Wireless Indoor Siren WT4901

    • Siren Output – 85dB
    • Siren sounds for alarms, door chimes, entry/exit delay and troubles
    • Transmits RF status, low battery and tamper condition
    • Front and back tamper detection
    • Nominal battery life - 1 year
    • Compatible with IMPASSA 433MHz
    • Onboard test button