All 28 products from NINGBO KINGDUN ELECTRANIC INDUSTRY CO., LTD..

This smoke detector offers continuous protection against smoke and fire hazards for up to 10 years, thanks to its long-life battery. It includes a loud audible alarm and a test button to ensure functionality.

This stand-alone residential smoke detector uses a photoelectric sensor to detect smoke and has a loud alarm. Powered by a long-life battery, it offers 10 years of operation without battery replacement and includes a test button and silence feature.

This intelligent wireless home security system provides comprehensive monitoring and management. It features multiple sensors, including gas, PIR, smoke, and water leakage detectors, all controllable via a smartphone app.