Báo động không dây ngoài trời Stroble|Chuyên gia an ninh

Detectors & Alarm Accessories

It has 120dB, once intruders break the widnows or doors, the siren will alarm right away to scare away the bad guy. 120dB wireless outdoor stroble siren with voice and light sign , suitable for big factory, school, prison and banks. It has built-in battery, it still works well when AC power failure, it can gives low battery tone alert.

Main Features:

Wireless Outdoor Siren adopts 8-digit single chip process. The user can choose the code by self that achieve multi-siren in the same code. It has enforced sound and light alarm function. The device equips with tamper and removes protected features. It is convenient and reliable. It’s packaged with a kraft paper box.

Alarm volume	120dB
Working power	AC220V ± 15%
Wireless frequency	433.92MHz
Standby current	≤13mA
BackupbBattery	DC12V 700mAH
Can be heard	Within 500 meters
Box size	32cm X 19.5cm X 11.7cm
Gross weight	1.3 kg/box
Quantity of each carton	12 pieces
Carton size	62cm X 35cm X 51cm

Hot Tags: 120dB wireless outdoor stroble siren, voice and light siren for big factory, school, prison and banks.