PKCELL has been committed to safe power solutions for smart security, like gas detectors， Magnetic door alarms， Smart door locks， Smart smoke detectors， wireless emergency alarms, etc. including cylindrical Li-MnO2 batteries for smart security, especially in NB-IoT、LoRa, and small wireless application modes.
By serving as a manufacturer and service provider. We have built & maintained our good reputable position in more than 30 countries and areas in the world. Also, our team provides the most efficient and budget-friendly battery solution services.