MG Electronics Current Switches

Overview

The MG ELECTRONICS 0e-piezosirn is a miniature piezo siren designed for panel-mounted installations in security, alarm, and control systems. It operates on a wide voltage range of 3 to 28 volts DC, making it compatible with a broad range of low-voltage control panels and alarm systems. The sounder produces a continuous tone at up to 90 dB, providing a clear audible alert in residential and light commercial applications. At only 20 milliamps at 28 volts DC, the low current draw minimizes load on the control panel power supply. Licensed security system installers and alarm technicians are the primary trade for this component. This sounder fits panel enclosures and control housings with a 3/4-inch diameter knockout or mounting hole, making it suitable for integration into new or existing alarm panels, access control units, and custom enclosures. The 5-inch lead wires provide enough length for direct termination inside standard panel boxes. Its compact form factor is well suited to space-constrained installations where a full-size siren is not practical or required. Key Features Wide operating voltage range of 3 to 28 volts DC suits diverse panel power supplies 90 dB continuous tone output delivers a clear audible alert Low current draw of 20 milliamps at 28 volts DC reduces panel power consumption Fits a 3/4-inch diameter mounting opening for easy panel integration 5-inch lead wires included for direct termination inside enclosures Miniature form factor fits space-constrained…