Wireless infrared dot matrix temperature sensor 4*4
1. Communication frequency: 2.4GHz~2.5GHz;
2. Temperature measurement range: 3℃~100℃;
3. Number of temperature measurement dots: 4*4;
4. The best detection distance: 0~2m;
5. Temperature measurement accuracy: ±3°C (after emissivity correction);
6. Working environment temperature: -40℃~+65℃;