4VWIN

Alarm installations and alarms; [ Locks, electric; ] Sirens; [ Smoke alarms; Smoke detectors; ] Theft alarms; [ Acoustic alarms; Anti-intrusion alarms; Burglar alarms; Electric buzzers; Electric door bells; ] Electrical and electronic burglar alarms; [ Electronic warning bells; 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; Fire alarms; Magnifying peepholes for doors; ] Sound alarms