ADVANTE-TECK

Batteries, electric; Converters for electric plugs; Electric door bells; Electric locks; Electric sockets; Electric switches; Electronic warning bells; Infrared sensors; Relays, electric; Sirens; Smoke detectors; Step-up transformers; Surge protectors; Time switches, automatic; Computer mouse; Electric buzzers; Electric light dimmers; Illumination regulators; Lighting panel control boards; Magnifying peepholes for doors