GRI 30RS-12 3/8" Miniature Recessed Switch Set, Standard Gap 1/2"+, Open Loop, Reed Form, 5W, Brown

Protect thin-framed doors and windows without bulky visible hardware. The George Risk Industries 30RS-12 miniature recessed magnetic contact is engineered for installers who need a discreet, press-to-fit solution for intrusion detection and monitoring in tight spaces. Its compact housing (designed for 3/8" press fit) sits flush in the frame while providing a dependable reed-form, open-loop N.C. contact with a 0.5" standard gap. Rated for up to 5W (175 VDC), this recessed magnetic contact integrates easily into alarm, security, and surveillance systems where low-power, wired sensors are required.

Built from durable steel with a brown finish to match common frame colors, the 30RS-12 resists sticking or freezing and reduces visible attack points. Ideal for residential and commercial window applications, it gives system integrators a clean aesthetic without sacrificing performance. Specify the GRI 30RS-12 for narrow-frame intrusion monitoring—order now or contact your distributor to include this reliable recessed contact in your next security installation.

• Ultra-compact recessed design fits narrow door and window frames for discreet security
• Reed-form open-loop N.C. contact delivers reliable intrusion monitoring with a 0.5" standard gap
• Low-power 5W rating (175 VDC capable) for stable alarm and surveillance circuit integration
• Steel construction and brown finish blend with frames while resisting sticking or freezing
• Wired connectivity and lifetime limited warranty give installers long-term reliability and confidence