Mine intrinsically safe alarm
Factory direct mine alarm alarm alarm alarm coal mine to force the price of Shanxi alarm
KXB24 mine intrinsically safe alarm for underground mine who was unable to properly close the damper designed for alarm, it solves the original throttle opening and closing state sensor no audible alarm signal is insufficient, timely to remind staff to close the damper, improve coal mine ventilation and safety .
Operating voltage : DC12-24V;
Sound Level Strength : ≥85dB
Maximum transmission distance : 2km
Optical signal distance: 20m clearly visible in the dark
Alarm into language type (40mA) and tweet type (20mA), the output signals are available from the ± 5mA 1mA / 5mA two.
Choose one hundred million coal! Credit is guaranteed! Quality assurance! Service is guaranteed !
Sales Manager: Hou Guijuan
Sales Hotline : 153765028730537-3151358
Work QQ: 1684599823
Want : yimei018
MSN E-mail :. Yimeijixiehou @ 163 com
Company Name: Jining one hundred million coal Machinery Equipment Manufacturing Co., Ltd. Company Address : Electromechanical South Road, High-tech Zone, Jining City,