IOT - Products: Sensor Information [IOT home wireless ceiling air quality detectors] IOT wireless ceiling air quality detectors, the use of ZigBee / SmartRoom wireless technology, used to detect ambient air temperature and humidity and certain gas concentration, such as carbon dioxide, and other harmful gases, and the signal wirelessly to mobile intelligent terminals, to alert the user to achieve environmental control operations can be independent linkage associated sensors, to open or close the doors and windows, air conditioners, humidifiers, etc. for users to create a good living environment. (Zibgee smart home, Nanjing things together, smart home products) This product because of its high performance and high reliability, it can be widely used in smart home, smart hospital, intelligence building, farming wisdom, wisdom agriculture, hotels and other places of wisdom. [Intelligent home experience center QQ exchange group: 187 318 284] Features: 1, support ZigBee / SmartRoom HA protocol; 2, ZigBee / SmartRoom Device Type: Repeater; 3, the patented design; 4, reliable, stable performance, data accuracy ; 5, anti-interference ability. Home communication Ordering information Specifications brand IOT of IEEE802.15.4 (ZigBee / SmartRoom) Product name IOT home wireless communication distance ceiling air quality detectors 100m (under visual conditions) specification name of your wireless Ceiling air quality detectors Power requirements 110 ~ 250V internal name of the wireless ceiling air quality detectors operating temperature -10 ℃ ~ + 55 ℃ Model WL-C-AQD-1 weight Num WLPN1310101 net weight barcode 6954913700028 Color White Package dimensions 130 × 130 × 150 mm (there within box) smart home first brand, ZigBee Alliance China regional headquarters, IOT sensing welcome you to join us! Smart Home Experience Center QQ exchange group: 187 318 284 Advisory: Hsiu Hotline: 18936017005