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Sensor principle: Infrared spectrum absorption
Min/Maxsensitivity: 3g/4g/yr
Alarm mode: sound and Light alarm, TFT LCD display
Automatic shutdown: 10 minutes without operation
Battery: built-in rechargeable lithium battery 3.7V 3000mAh
Working time: continuous 6H
Charging time: 4 hours
Response time: <3s
Warm-up time: <60s
Operating temperature: -10℃~52℃;
Operating humidity: 50~80%RH (non-condensing)
Weight: 415g
Size: 201mmx86mmx38mm
