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The GEORGE RISK INDUSTRIES INC. 454512WGB is a recessed press fit contact designed for window guard security applications. This type of magnetic contact installs flush into a drilled recess in the frame or guard, making it low-profile and tamper-resistant. The press fit design allows for tool-minimal installation without threaded hardware, securing the contact in place through friction fit. Finished in brown to blend with common frame and trim colors, this contact is typically installed by alarm and security technicians as part of a supervised door or window guard circuit.
This contact is suited for residential and light commercial security installations where window guards are present. It is designed for use in recessed mounting applications where a surface-mount contact is not practical or aesthetically acceptable. The 3/8 inch body diameter makes it compatible with standard recessed contact bore sizes commonly drilled in wood, aluminum, or steel window guard frames. Security installers use this contact as part of a normally closed or normally open loop tied into a security panel.
Designed as an OEM-style recessed press fit contact for window guard security applications requiring a 3/8 inch bore mounting format.
Installation is typically performed by licensed alarm or security technicians. Before installation, de-energize any connected security panel zone and follow applicable local codes for low-voltage wiring. Bore the mounting hole to the correct diameter and depth before pressing the contact into place. Do not force the contact with excessive pressure, as this may damage the internal reed switch or magnet assembly.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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