Dahua ARA12-W2(868) AirShield wireless indoor siren

Wireless indoor siren, sound alarm signaling, 2 types of alarms: danger warning and alarm triggering, 3 volume levels, tamper protection against unauthorized manipulation, two-way communication 868 MHz, AES-128 encryption, alarm reaching 110dB, indoor design, communication range 1000 m in free rotor, power supply 2x CR123A (lifetime up to 2.5 years).

Kč1,420.00
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Siren Type: wireless indoor
Performance: 110dB
Power supply: 2x CR123A
Battery life: up to 2.5 years (with 2 activations per week and honking duration of 120 s)
Frequency: 868 MHz, AES-128 encryption
Signal range: up to 1000 m (free terrain)
Function: 2 types of alarms: danger warning and alarm triggering, 3 volume levels
Tamper: protection against unauthorized manipulation
LED indicator: LED status indication
Design of the cover: plastic
Cover color: white
2308-290
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