Specification:
Item Type: Alarm Systems & Security
Origin: Mainland China
Material: ABS+PC
Colour: Black
Pressure unit: BAR
Temperature unit: ℃
Working frequency: 433.92MHZ
Working voltage: 3.0-4.2V
Working current: ≤3MA
USB charging current: ≤250MA
Working environment: -20℃~+70℃
Storage temperature: -40℃~+85℃
Sleep current: ≤100UA
Charging method: solar/USB cable
Monitoring temperature range: -40°C~+90°C
Monitoring air pressure range: 0~4BAR
Packing size: 160*130*43mm
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
