Product Description: -22mm LED Buzzer Indicator Alarm A buzzer is a compact panel-mount audio and visual signaling device designed for control panels, electrical equipment, machines, automation systems, and industrial applications. It combines a bright red LED indication with an audible buzzer, providing clear warning and status indication. Its compact 22mm mounting design makes it easy to install on standard control panels. Key Specification: ●Product Type—LED Buzzer Indicator ●Model - AD16-22SM ●Rated Voltage—12V–24V DC ●Mounting Size - 22 mm ●Indicator Color—Red ●Function—LED Indication + Audible Alarm ●Mounting Type - Panel Mount ●Body Material—Plastic ●Application—Control Panel, Automation, Electrical Equipment ●Usage—Warning, Alarm & Status Indication ● Design—Compact & Durable ●Product Code - AD16-22SM ●Packaging—Individual Packing