Carbon monoxide detector HB-02

Operation Instructions:
1. Switch: long press to turn on.
2. Shutdown: When the power is on, long press to turn off.
3. Celsius/Fahrenheit switch: short press to switch between Celsius/Fahrenheit.
4. Turn on/off the buzzer: double-click to turn on or off the buzzer.

原价为：$60.00。当前价格为：$40.00。

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Features & Compatibility

Additional information

Carbon monoxide measurement range	0 ~ 999ppm
Resolution	1ppm
Temperature range	-40°C ~ 80°C (-40 ° F ~ 176 ° F)
Humidity range	0 ~ 99%RH
Product size	70× 70 × 31 mm
Power supply	Built-in polymer lithium-ion battery Lithium battery
typical value	1000 mAh
Enter the following parameters	DC 5 V⎓1 A
Packing list	sensor × 1; Instruction manual × 1; USB cable x 1; Sling × 1;