Digital Security Controls PG9303 915 MHz PowerG Wireless Magnetic Contact

Add wireless open/close monitoring to doors, windows, cabinets, and other protected openings with a magnetic contact that communicates over 915 MHz PowerG radio. The contact monitors the relationship between its sensor and magnet: separating the two indicates that the protected opening has changed state. This makes it suited to perimeter detection points where running a wired contact circuit is impractical or undesirable. PG9303 is a PowerG wireless magnetic contact for alarm-zone use. Its wireless format supports placement at an opening without routing a signal cable back to the control equipment. Installers can use magnetic sensing on common swing doors, sliding windows, access panels, and similar openings where the moving surface and fixed frame can hold the contact and magnet in alignment when closed. Select this 915 MHz version when the target security system and regional radio plan require that frequency. The defining characteristics are its PowerG wireless communication method and magnetic contact function, rather than motion, glass-break, or environmental sensing. Digital Security Controls PG9303 provides a focused perimeter sensor option for deployments that need to know whether a protected opening remains closed or has been opened.