KXT-127 sound and light alarm sound and light mine RBI annunciator

 KXT-127 sound and light alarm sound and light mine RBI signals sound and light combination of sound and light signal signal signal sound and light combination bells KXT-127 mine communications signaling devices, set the signal transmission, LED display, belt transport emergency stop, call for one. The product is small, light weight and easy maintenance, light-emitting display clear, long service life, call your voice loud, clear, stand no noise. Mainly used for coal, flammable and explosive places, the belt transport, winch upgrade, as a signal contact, deliver the ideal product information. Second, the main function 1, audible signal; 2, safety light automatic control; 3, intercom calling features; 4, ten-line operation function; 5, the signal voltage output. Third, the main technical parameters Rated working voltage AC127V; AC36V; supply voltage adaptability 75% to 110% of rated operational current AC127mA effective communication distance ≤2000m intrinsically safe maximum output voltage DC9.2V bell Zhensheng strong ≥85dB Weight 10kg Name: Liu Mobile 15562337281 QQ; 2964406456 Want: meikuang008 Address: Jining High-tech Zone