George Risk Industries 505-B Mini Brad Recessed Contact

Product Description

The George Risk Industries 505-B is a super mini brad-style recessed contact switch in brown. This small-profile magnetic contact is designed for security and alarm system applications where discrete, low-profile installation is required. The recessed form factor allows the switch to be mounted flush within a door frame, window sash, or cabinet, keeping the contact hidden from view. Licensed alarm installers and security technicians are the typical professionals who source and install this type of device. Its compact size suits installations where standard surface-mount contacts are too large or too visible for the application.

The 505-B is suited for residential and light commercial security system installations. Recessed contact switches of this type are commonly installed in door frames and window frames where a clean, concealed finish is required. The brown color makes it appropriate for wood-tone or darker frame surfaces, blending with the surrounding material for an unobtrusive appearance. It is sold and packaged as a single unit.

Key Features

• Super mini brad recessed form factor for concealed, flush installation
• Brown color finish for compatibility with wood-tone and darker frame surfaces
• Designed for door, window, and cabinet security contact applications
• Compact profile reduces visibility in finished installations
• Sold as a single unit (each)

Compatibility

Designed as an OEM-style recessed contact switch for residential and light commercial security and alarm system installations requiring a super mini brad-style form factor.

Installation Notes

Installation is typically performed by licensed alarm or low-voltage security technicians in accordance with applicable local codes. De-energize the alarm system panel and associated circuits before installing or servicing contact switches. A drill bit sized to the contact body diameter is required to bore the recess in the door frame or window sash. Follow the alarm system manufacturer's wiring guidelines for lead connection and gap spacing between the contact and magnet.