1 altitude not exceeding 1000 meters.
2. The air temperature in the room should be maintained at 5 degrees Celsius to 40 degrees Celsius.
3. Ambient air does not contain corrosive, flammable gases.
4. The power supply voltage fluctuates in the rated deviation not exceeding positive or negative 7, the work frequency fluctuation and the rating deviation does not surpass positive or negative 1.
5. The room requires a good lighting fire equipment.
Shanghai Kisa Industry Co.,Ltd
Address: No.128 Xindan Road,Qingpu District, Shanghai, China