YITOUNIU

Access control and alarm monitoring systems; Electric light switches; Electrical circuit boards; Electrical sockets; Electrical switches; Home automation hubs comprised of voice-activated speakers, computer hardware, and downloadable software for controlling networked devices in the internet of things (IoT), operating internet-enabled and connected lighting apparatus and home security alarms; Infrared sensors; Keypads for electric garage door openers and closers; Remote circuit breaker control switch operators; Temperature switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems