DAYOU

Blank USB flash drives; Burglar alarms; Computer chips; Diving gloves; Electric buzzers; Electric sensors; Electronic chips for the manufacture of integrated circuits; Electronic detectors for observing and measuring the infrared spectrum, namely, infrared detectors; Electronic valves for controlling gas or fluids; Fire alarms; Gas alarms; GPS navigation device; Integrated circuits; Printed circuit boards; Smoke detectors; Solderers' helmets; Theft alarms; Video baby monitors; Video monitors; Electronic anti-theft system comprised of a bar code scanner that allows manufacturers to temporarily disable electronic goods during the manufacturing process and allows retailers to enable such goods upon receiving the purchase price for the goods; 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