- radio transmission circuit and encoding technology to solve the problem of blocking signal interference
- transmission of data signals, remote monitoring of cell phones
- Ultra low power consumption and long battery life
- Various temperature modes can be adjusted for different scenes
- with low voltage alert monitoring function
1* Temperature Humidity Sensor
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.