The SM-103 is an add-on wireless outdoor siren for SecurityMan Air-Alarm system. It features a receiving distance of up to 300 ft in open areas, a siren sound of 120 dB and an operating power of 100V–240V AC. It has a run time of up to 100 hours and includes a built-in 6V DC rechargeable backup battery.
Add-on wireless outdoor siren for Air Alarm system
Receiving distance: ≥300ft in open areas
Max alarm sound with flash: 3 min
Siren sound: 120dB
Operating power: 100V–240V AC, 50Hz
Active power consumption: ≤450mA
Includes built-in 6V DC rechargeable backup battery