This product features an automatic compensation function and has a self-test capability, providing audible and visual alarm signals. It also includes fault, alarm, and low battery status indicators. Utilizing LoRa wireless communication technology, it offers a wide wireless coverage range. The device has low battery power consumption and a long service life. No wiring is required, making it easy to install, maintain, and cost-effective.
The alarm has automatic compensation function.
The alarm has self-check function, with sound-light alarm signals.
The alarm has prompt functions of fault status, alarming status and battery under-voltage status.
Use LoRa wireless communication, and wireless coverage area is wide.
Low power consumption and long service life of the battery.
No wiring, easy arrangement, simple maintenance and low cost.