{"product_id":"camden-door-controls-cm-3250-key-switch-two-spdt-momentary","title":"Camden Door Controls CM-3250 Key Switch Two Spdt Momentary","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Camden Door Controls CM-3250 is a stainless steel key switch equipped with two single-pole double-throw (SPDT) momentary contacts. Key switches of this type provide secure, key-operated control of door hardware, access control systems, and electric strike or magnetic lock circuits. The stainless steel construction offers durability in high-traffic environments. This switch is typically installed and serviced by licensed electricians or security system technicians working on commercial or institutional door access applications.\u003c\/p\u003e\n\u003cp\u003eThe CM-3250 is suited for commercial and institutional access control installations where a key-operated momentary activation is required. Common applications include controlled entry and exit points such as lobbies, stairwells, and secure corridors. The dual SPDT contact configuration allows the switch to interface with multiple circuits simultaneously, supporting both lock release and auxiliary functions from a single operator action.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel construction for durability in demanding commercial environments\u003c\/li\u003e\n  \u003cli\u003eTwo SPDT momentary contacts for versatile circuit control\u003c\/li\u003e\n  \u003cli\u003eKey-operated actuation provides controlled, secure access\u003c\/li\u003e\n  \u003cli\u003eMomentary contact operation suitable for electric strikes, mag locks, and access control panels\u003c\/li\u003e\n  \u003cli\u003eSold individually as a single unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style component for commercial access control and door hardware systems requiring a key-operated SPDT momentary switch input.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician or certified access control technician. De-energize all associated door hardware circuits and lock power supplies before beginning wiring. Follow NEC guidelines for low-voltage control wiring in access control applications. Verify contact ratings are appropriate for the connected load before commissioning.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration\u003c\/strong\u003e: Two SPDT Momentary\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\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 Unit\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-3250\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CAMDEN DOOR CONTROLS","offers":[{"title":"Default Title","offer_id":51562016506162,"sku":"CM-3250","price":331.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6ed170fbe0e92de3caff23f02544e29e.jpg?v=1786470585","url":"https:\/\/voomisupply.com\/products\/camden-door-controls-cm-3250-key-switch-two-spdt-momentary","provider":"Voomi Supply","version":"1.0","type":"link"}