GRI 2020-T-W 3/8" Press Fit Recessed Switch Set, Standard 1/2" Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, A, White

Protect doors and windows with a dependable, low-profile magnetic contact designed for professional security and access-control systems. The George Risk Industries (GRI) 2020-T-W recessed magnetic contact delivers consistent intrusion monitoring with a standard 1/2" gap and a closed-loop normally open (N/O) contact, making it ideal for alarm panels, access control and surveillance integrations. Its hermetically sealed reed and plated contacts resist sticking, freezing and corrosion — ensuring reliable operation in harsh environments. The 3/8" press-fit recessed mount and 12" #22 AWG leads speed installation and provide a neat, concealed appearance for retrofit or new builds. Rated for 10W at 160VDC (0.40A), the 2020-T-W supports common low-voltage security circuits and offers optional built-in E.O.L. resistors or diodes for supervised loops. Backed by a lifetime warranty and US manufacturing, this magnetic contact is a solid choice where reliability and discretion matter. Add the GRI 2020-T-W to your intrusion detection or access control setup today — contact us for custom lead configurations or to discuss installation on steel doors with PA-75 collars.

• Low-profile recessed design for discreet, tamper-resistant protection that integrates seamlessly with security and access-control systems.
• Hermetically sealed, plated contacts resist sticking, freezing and corrosion for reliable long-term surveillance and monitoring.
• Standard 1/2" gap and closed-loop N/O configuration provide consistent intrusion detection and easy supervision integration.
• Press-fit 3/8" recessed mount with 12" #22 AWG leads enables fast retrofit or new installations; custom lead and E.O.L. options available.
• US-made quality with a lifetime warranty from George Risk Industries for dependable performance in commercial and residential applications.