Automatic Alarm Indicator Light & Timer With Volume Control

Function as Household Indicator Light, when there is DC?Current?(Nepa )& Sound Alarm, Also controls the Alarm Loudness It is a good Device to detect and notice when there is an Direct Current, This Automatic Indicator helps to You to detect Alternative source of current and sounds, with the help of timer to stop the alarm at the desire seconds you select. LED LIGHT indicators are adopted LED light-emitting chips as light source, has the characteristics of long service life, low energy consumption, small size, light weight, is XD type of various of incandescent lamps and neon lamp replacement products.?The lampshade is made of high strength polycarbonate, has good impact resistance, built-in screw-type wiring, safe and convenient terminal. The series indicator is suitable for signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile, printing and mining machinery.