Features:

1.dual purpose, outdoor flash solar siren ,can be standby time about 3 days ,which can be coded with other wireless detectors in our range,as well as our control panels.

2. Alarm volume:120Db

3. Easy to operate for arming, disarming and emergency help(SOS)

4. Radio receiving frequency:433Mhz

5. When triggered, alarm sounds and LED's flash

• Fashionable design with waterproof function
• Super large photovoltaic solar power panel
• Sound alarm with bright flash
• Tamper alarm function