3pcs Pilot Light /DC 110V Panel Indicator Flashing Alarm with Buzzer, Red

Description:Long-life and reliable Indicator with Flashing Light and Buzzer.
for energy saving and low maintenance cost. Hight brightness and loud buzzer for easy recognition.
Screw-clamp for easy connection and strong conductivity. IP40 inflaming retarding shell.
From electricity equipments to textile machines, printers, ships, mining machines and everything in-between, these panel mount pilot lights are sure to give you a visual status cue of any indication signal, warning signal or accident signal.
Simply drill an 22mm (7/8 Inch) hole, and use the included screw ring to secure this Buzzer Light to 110 volt power source.

Features:
Rated Voltage: /DC 110V
Lens Color: Red
Model: AD16-22SM
Mounting Hole Size: 22mm (7/8 Inch)
Light Type: Flashing
Shound Type: Intermittent
Rated Current: Not More Than 20mA
Brightness: Over 100cd/m2
Continuous Working Life: Over 30000h
Withstand Voltage: 2.5KV for 1 Minute
Insulation Resistance: Over 2 Milliohm
Protective Degreee of The Shell: IP40
Overall Size: 66 x 28mm / 2.6 Inch x 1.1 Inc