GRI MS4400-A Aluminum Industrial Magnasphere, 3/8 Gap Closed Loop

GRI’s MS4400 switch series is a heavy duty, weather resistant high security industrial grade contact. As with all high security contacts the gap is significantly reduced. We recommend this switch for solid fitting doors, vaults and safes; and space #5226 if mounting on steel; and that the switch and magnet me metered for maximum gap. Please call factory for further installation instructions.

GRI MS4400-A Aluminum Industrial Magnasphere Features

• Higher level of security: Provides peace of mind for protection against unauthorized access to sensitive areas.
• Spherical magnetism: Enhances performance reliability compared to traditional magnetic contacts.
• Resistant to magnetic tamper and defeat: Ensures long-lasting security against tampering attempts.
• Hermetically sealed: Protects the internal components from dust and moisture, ensuring durability.
• Mounting hardware included: Facilitates easy installation with everything you need in the box.
• Variety of optional mounting brackets available: Offers flexibility in installation for different application needs.
• Built-in E.O.L. Resisters and Diodes upon request: Simplifies wiring and enhances system compatibility.
• Standard Gap 3/8”: Optimized for high security applications with reduced gaps.

GRI MS4400-A Aluminum Industrial Magnasphere Detailed Specifications