{"product_id":"camden-door-controls-cm-1200-key-switch-spst-n-o-momentary","title":"Camden Door Controls CM-1200 Key Switch Spst N\/o Momentary","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Camden Door Controls CM-1200 is a stainless steel key switch designed for access control and door activation applications. It operates as a single pole single throw (SPST), normally open (N\/O), momentary-action switch, meaning the circuit closes only while the key is held in the actuated position and returns to open when released. This type of switch is a standard control device in commercial and industrial door systems, gate operators, and access-controlled entryways. Installation is typically handled by licensed electricians or low-voltage access control technicians working within local electrical codes.\u003c\/p\u003e\n\u003cp\u003eThe CM-1200 is suited for use in commercial entryways, loading dock doors, gate access points, and secured facility entrances where key-controlled activation is required. Its momentary SPST N\/O configuration makes it compatible with systems that require a brief contact closure to trigger an operator or latch release. The stainless steel construction makes it appropriate for interior and exterior installations where corrosion resistance and durability are priorities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNormally open momentary action — circuit closes only while key is held, returns to open on release\u003c\/li\u003e\n  \u003cli\u003eSingle pole single throw (SPST) configuration for straightforward wiring integration\u003c\/li\u003e\n  \u003cli\u003eStainless steel construction for corrosion resistance in demanding environments\u003c\/li\u003e\n  \u003cli\u003eSold individually — one switch per unit\u003c\/li\u003e\n  \u003cli\u003eDesigned for key-controlled access in commercial and industrial door or gate applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style key switch for commercial access control systems, door operators, and gate activation circuits that accept a momentary SPST N\/O input signal.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician or qualified low-voltage access control technician in accordance with applicable NEC requirements and local codes. De-energize the access control system and confirm the door operator is in a safe, non-operational state before wiring the switch. Verify that the connected control panel or operator accepts a momentary SPST N\/O dry-contact input before completing the circuit. Follow the manufacturer data sheet for mounting cutout dimensions and wiring termination guidance.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Single Pole Single Throw (SPST)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration\u003c\/strong\u003e: Normally Open (N\/O)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuation\u003c\/strong\u003e: Momentary\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Package\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Camden Door Controls\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CM-1200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CAMDEN DOOR CONTROLS","offers":[{"title":"Default Title","offer_id":51688735179058,"sku":"CM-1200","price":182.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8b1b7e135dfac1665d91867296425907.jpg?v=1793380296","url":"https:\/\/voomisupply.com\/products\/camden-door-controls-cm-1200-key-switch-spst-n-o-momentary","provider":"Voomi Supply","version":"1.0","type":"link"}