SUNJ ring alarm batteries have good performance, high stability and low self-discharge rate, and can also be used in video surveillance equipment, intelligent door locks, intelligent manhole covers, intelligent fire hydrants, smoke alarm systems and carbon dioxide detectors.

SUNJ Energy is committed to providing safer smart security battery solutions. Through long-term research on the working mode of security equipment, we have introduced Li-socl2 or Li-MnO2 battery solutions suitable for ring security system battery products.

The smart smoke detector can issue an alarm function when the smoke generated by the fire is detected, and the built-in NB-IoT module can achieve remote gateway access. Real-time monitoring of equipment and timely reporting of alarm information greatly improve fire prevention efficiency and avoid major personal safety accidents and property losses.

The induction communication device of the inner cover of the intelligent fire hydrant gives instant feedback to the fire platform about abnormal information such as being knocked down or destroyed. The other is to install a sensor terminal around a conventional fire hydrant, and transmit the abnormal pressure value monitored to the sensor terminal in real time through the NB-IoT module.