бесконтактный инфракрасный термометр датчик температуры тела лба цифровой термометр

→ Accuracy: ±0.2 degrees
→ Abnormal automatic alarm: flashing +“Di Di” sound
→ Automatic measurement: measuring distance 5cm ~ 10cm
→ Screen: Digital display
→ Charging method: USB charging or battery(18650 Li-ion).
→ Install method: nail hook, double-sided adhesive sticking, bracket fixing
→ Environment temperature: 10℃~40℃ (Recommended 15℃~35℃)
→ Infrared measuring range: 30～42℃
→ Response time: 0.5s
→ Input: DC 4.2-5V
→ Weight: 350g
→ Dimensions: 170*115*140mm
→ Standby: About one week