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Will an Alarm System Work Without Power
Sep 14, 2018

Will an Alarm System Work Without Power

Nowadays, more and more citizens pay attention to home security and turn to buy an alarm system. But they maybe think what will happen if the burglar cut down the electric power?

As a professional manufacturer of alarm systems, we can answer and meet your demands. Actually, HEYI alarm systems are all built-in battery and support 8-hours standby to keep the system working normally. Therefore, please don't worry about power cut down by theft. 

In addition, we have functions about AC power. The panel can notify you when the AC power is off.

Please do not hesitate to contact us if you have any questions. HEYI Alarm Systems are always here for you! 

GSM alarm system with SIM Card

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