Purchase Qty. Reference FOB Price
1-99 Pieces US$8.00
100+ Pieces US$7.58
Product Description
Tuya WiFi Smoke Detector Sensor what is Smoke Detector Sensor A smoke sensor is a device fitted to smoke alarms. A smoke alarm is designed to detect the presence of smoke in a home to alert the occupants that a fire has broken out. Detecting the smoke from a fire and sounding the alarm enables ...