GUIDELINE
Smoke alarms, fire alarms, gas alarms, power failure alarms; apparatus and instruments for conducting, switching, transforming, accumulating, regulating, and controlling electricity for the operation, monitoring, checking, control, and regulation of guidance systems for guiding pedestrians to or out of a place, namely, smoke sensors, temperature sensors, light sensors, gas sensors, infrared detectors, power detectors, wireless and wired electronic controllers, computers, chargers for recharge...
Registered · January 17, 2007 · 79039800 ·