22mm AC/DC 36V Red LED Buzzer Flashing Alarm Signal Indicator Light 2Pcs Clear visual and audible alerts in a compact panel mount package. This 22mm indicator combines a bright red flashing LED with an integrated buzzer to deliver both visual and sound warnings on AC or DC 36V systems. Supplied as a pair for easy replacement or multipoint signaling. Key benefits Dual alerting method: Red flashing LED plus audible buzzer ensures alerts are noticed even in noisy or lowvisibility environments. Compact panel mount: 22mm size fits standard control panel cutouts for straightforward installation or retrofit. Broad compatibility: Designed for AC and DC 36V systems, suitable for many industrial, automotive, and equipment applications. Ready for practical use: Supplied in a set of two for system redundancy or multiple indicator locations. What it does and why you need it Detect faults and prompt action: Provides instant notification of abnormal conditions so operators can respond quickly. Prevents missed alarms: Combining light and sound reduces the chance of missed alerts in busy or poorly lit environments. Simplifies upgrades: Small form factor and standard mounting reduce installation time and cost when adding or replacing indicators. Important attributes Function: Integrated red flashing LED with builtin buzzer for combined visual and audible signaling. Voltage: Operates on AC or DC 36V systems. Size: 22mm panel mount diameter for standard cutouts. Quantity: Two identical units included per pack. Performance: Designed for clear visibility and audible output appropriate for equipment and control panels. Typical applications Industrial control panels and machinery fault indication, where quick operator response is required. Generator sets and power equipment dashboards to signal overloads or fault conditions. Vehicle and marine dashboards, pumps, and backup systems that use 36V supplies and require compact alarm indicators. Installation and use tips Requires a 22mm panel cutout and connection to a 36V AC or DC supply. Ideal as a replacement part or as an added layer of alerting in existing control systems. Use two units to provide redundancy or to signal different fault conditions. Contents Two 22mm AC/DC 36V red LED buzzer flashing alarm signal indicator lights. This indicator light provides a straightforward, reliable way to add both visual and audible alarms to 36V systems where clear and immediate notification is important.