- Indoor air quality sensor PM2.5/VOC/HCHO/temperature/humidity sensor 5-in-1
- 2017-11-07 19:44
- Model Number: CS-JCY12 Brand Name: CHNSMART Key Specifications/Special Features: DC5V/2A power adaptorRechargeable battery backupBright digital number display the valuePM2.5 sensorVOC sensorHCHO sensorTemperature sensorHumidity sensor108*100*92 ...
- 3-button free sticker wireless calling button
- 2017-10-23 09:47
- Model Number: SYT500-3 Brand Name: CallingSYS Key Specifications/Special Features: The wireless calling button adopts the latest RF technology and digital identification technology, which makes the products stable and high performance, as well...