{"product_id":"camden-door-controls-cm-1290-7212-dpdt-maintained-keyswitch","title":"Camden Door Controls CM-1290-7212 Dpdt Maintained Keyswitch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Camden Door Controls CM-1290-7212 is a double-pole double-throw (DPDT) maintained-contact keyswitch with integrated 12-volt LED indicators. Maintained-contact operation means the switch holds its actuated position after the key is turned, rather than returning to neutral when released. This makes the CM-1290-7212 well suited for access control and door-locking applications where a sustained signal is required. The built-in 12V LEDs provide a clear visual status indication at the switch face. Installation is typically performed by a licensed electrician or low-voltage access control technician.\u003c\/p\u003e\n\u003cp\u003eThe CM-1290-7212 is used in commercial and institutional door control systems, including electrically controlled egress doors, magnetic lock circuits, and access control panels. Typical applications include office entry points, secure facility doors, and ADA-compliant door operator systems where a key-operated maintained switch is required to control locking or unlocking functions. The unit ships individually and is suited for both new installations and field replacements of existing keyswitches.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDPDT contact configuration allows simultaneous control of two independent circuits from a single key operation\u003c\/li\u003e\n  \u003cli\u003eMaintained-contact action holds switch position after actuation, no continuous key pressure required\u003c\/li\u003e\n  \u003cli\u003eIntegrated 12-volt LEDs provide on-site status indication without external indicator wiring\u003c\/li\u003e\n  \u003cli\u003eKey-operated for controlled access, restricting unauthorized switch activation\u003c\/li\u003e\n  \u003cli\u003eSold as a single unit, suitable for direct field replacement or new installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation keyswitch for commercial access control and door operator systems requiring a DPDT maintained-contact configuration with 12V LED indication.\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. De-energize the access control panel and any connected locking hardware before beginning wiring. Verify that the supply circuit voltage matches the 12V LED rating before connecting power. Confirm maintained versus momentary operation is appropriate for the door control application before finalizing the installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration\u003c\/strong\u003e: DPDT (Double-Pole Double-Throw)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Action\u003c\/strong\u003e: Maintained\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Voltage\u003c\/strong\u003e: 12 volts\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 Pack\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-1290-7212\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CAMDEN DOOR CONTROLS","offers":[{"title":"Default Title","offer_id":51562735370546,"sku":"CM-1290-7212","price":286.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/01e20d24837fc067343d7a370ea1047a.jpg?v=1786483503","url":"https:\/\/voomisupply.com\/products\/camden-door-controls-cm-1290-7212-dpdt-maintained-keyswitch","provider":"Voomi Supply","version":"1.0","type":"link"}