{"product_id":"george-risk-industries-100-t-al-surface-mount-terminal-switch","title":"George Risk Industries 100-T-AL Surface Mount Terminal Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe George Risk Industries 100-T-AL is a surface mount terminal switch designed for use as an alarm contact in security and access control systems. This type of device functions as a magnetic reed switch assembly, making or breaking a circuit when a door, window, or other access point is opened or closed. It installs directly onto the surface of a frame or sash without requiring a mortised pocket, which reduces installation time. Security system installers and low-voltage electricians are the primary trades that work with this component.\u003c\/p\u003e\u003cp\u003eSurface mount alarm contacts like the 100-T-AL are commonly used in residential and light commercial intrusion detection systems, fire alarm door monitoring circuits, and access control door status monitoring. The surface-mount form factor makes it suitable for retrofit installations where cutting into a frame is not practical. It is typically wired into a security panel zone input or alarm control circuit.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSurface mount design eliminates the need for mortising or recessing into door frames\u003c\/li\u003e\n\u003cli\u003eTerminal-style wiring connections for secure field termination\u003c\/li\u003e\n\u003cli\u003eAlarm contact configuration suitable for integration with standard security panel zone inputs\u003c\/li\u003e\n\u003cli\u003eCompact form factor for discreet installation on doors, windows, or access panels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation surface mount alarm contact for use with standard residential and light commercial security and access control panels that accept normally closed or normally open dry contact zone inputs.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed low-voltage technicians or security system installers in accordance with local codes and NEC Article 725 for low-voltage control and signaling circuits. De-energize the security panel or disconnect the zone circuit before making wiring connections at the terminal block. Ensure the switch and magnet are aligned within the manufacturer-specified gap tolerance for reliable actuation. Avoid routing signal wiring in the same conduit as line-voltage conductors.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Surface mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Terminal alarm contact\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Unit\u003c\/strong\u003e: 1 each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: George Risk Industries Inc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 100-T-AL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GEORGE RISK INDUSTRIES INC.","offers":[{"title":"Default Title","offer_id":51688110915890,"sku":"100-T-AL","price":18.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/58c078931d161d070e7b849fc38653c7.jpg?v=1788240051","url":"https:\/\/voomisupply.com\/products\/george-risk-industries-100-t-al-surface-mount-terminal-switch","provider":"Voomi Supply","version":"1.0","type":"link"}