George Risk Industries 410-W Surface Contact Screw Terminals

Product Description

The George Risk Industries 410-W is a surface contact designed for use in security and alarm system installations. Surface contacts are electromechanical switching devices that detect the opening or closing of doors, windows, and other access points by breaking or completing a circuit. The 410-W features screw terminal connections, which allow for secure, serviceable wiring without soldering. This component is typically installed by alarm system technicians and electricians working in low-voltage security applications.

The 410-W is suited for residential and light commercial security system installations. It mounts directly to the surface of a door or window frame, making it a straightforward choice for retrofit and new-construction applications alike. Its screw terminal design supports reliable field wiring and is compatible with standard alarm panel wiring practices used across the security industry.

Key Features

• Surface-mount design allows installation without routing wires through framing
• Screw terminal connections provide secure, serviceable field wiring
• Sold individually as a single unit
• Suitable for door and window intrusion detection circuits

Compatibility

Designed as an OEM-style surface contact for use in residential and light commercial security and alarm system wiring applications.

Installation Notes

Installation is typically performed by licensed low-voltage or alarm system technicians. Power down or disarm the alarm panel before connecting or disconnecting wiring at the contact terminals. Use appropriate low-voltage wiring and follow local codes governing security system installations. Avoid over-tightening screw terminals to prevent damage to wire conductors.