Ceiling Mounted Infrared Motion Sensor (occupancy detector, PIR, auto sensor) Ceiling Mounted Infrared Motion Sensor ((occupancy detector, PIR, auto sensor)1. Convenient Installation2. Identify day and night automatically3. Detection range: 120°(side view) 360°(top view)4....

It doesn't only detects the temprature but also adjust temprature accordingly by controlling the air-conditioner. ...

DALI (Digital Addressable Lighting Interface) is an international standard , popular lighting control protocol, With digital add DALI (Digital Addressable Lighting Interface) is an international standard , popular lighting control protocol, With digital addressingdimming, stable,...

building automation system ...

1.Powered by solar cell. 2.No batteries, No wires. 3.Easy installation, maintenance Free. 4.Detect the window/door status. YTL Window Contact has 2 parts. One is window/door magnet (the big one); the other is magnet strip (the small one). Putting them together or take them...

-Replaces a standard light or fan single-pole switch -Neutral required -Auto-ON/OFF operation ...

1.Powered by solar cell. 2.No batteries, No wires. 3.Easy installation, maintenance Free. 4.Detect the window/door status. YTL Window Contact has 2 parts. One is window/door magnet (the big one); the other is magnet strip (the small one). Putting them together or take them...

Window Contact powered by solar cell No batteries, no wires Easy installation, no maintenace Detect the Window/Door status  1.Window Contactdetails:   • Power Supply: Provided by a small solar cell• Frequency: 315HMz/868MHz• Transmission...

1.Powered by solar cell 2.No batteries, No wires 3.Easy installation, maintenance Free 4.Detect the window/door status Product Features:l         YTL Window Contact has 2 parts. One is window/door magnet (the big one); the other is magnet...

1.Powered by solar cell 2.No batteries, No wires 3.Easy installation, maintenance Free 4.Detect the window/door status Product Features:l         YTL Window Contact has 2 parts. One is window/door magnet (the big one); the other is magnet...