JYDZBJQ

Camcorders; Adapter plugs; Alarm installations and alarms; Alarm monitoring systems; Alarm sensors; Alarms for the detection of inflammable gases; Amplifiers for wireless communications; Burglar alarms; Carbon monoxide detectors; Device for testing the function and effectiveness of smoke detectors, carbon monoxide detectors and heat detectors featuring an aerosol spray; Electronic door alarms; Electronic exit alarms; Fire alarm and emergency evacuation devices, namely, fire alarm control panels, smoke detectors, heat detectors, alarm pull stations, audible and visible notification appliances, strobes, sirens, bells, horns, and speakers; Personal emergency response systems (PERS); Personal security alarms; Security alarm controllers