Fire Rated Doors,Residential Fire Rated Doors,Fireproof Door,Fire Resistant Door Foshan QI'AN Fireproof Shutter Doors Co., Ltd , https://www.fsqianfiredoor.com
PH12 mine intrinsic safety display is suitable for different places in coal mines and underground, prompting pedestrians to walk safely. The displayed text content can be changed according to customer requirements, and it can be connected with any intrinsically safe output circuit. The wiring is simple, widely used and adopted. Imported patch components for durability.
The main parameters
Main technical indicators: Working voltage: DC12.5V Working current: ≤95mA
Visible distance: ≤120m
Address: West of Shanxio Road and Zhixue Road, Rencheng Economic Development Zone, Jining
Contact: Manager Yan
Mobile phone
Phone: 053 7-315 5129
Zip code: 272000
E-mail 
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