{"product_id":"camden-door-controls-inc-cm-331-42sw-touchless-switch","title":"Camden Door Controls Inc. CM-331\/42SW Touchless Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CAMDEN DOOR CONTROLS INC. CM-331\/42SW is a next-generation touchless switch designed for access control and door activation applications. Part of the CM-330 series, this unit allows hands-free door operation through proximity or touchless sensing technology, eliminating the need for physical contact with the switch surface. It is installed as part of automatic door opener systems and access control setups in commercial, institutional, and healthcare environments. Licensed electricians and access control technicians are the primary trade professionals responsible for installation and commissioning of this device.\u003c\/p\u003e\u003cp\u003eThe CM-331\/42SW is suited for interior doorways where hygienic, hands-free activation is required. Typical installations include hospital corridors, assisted living facilities, office building entrances, and any application where ADA-compliant automatic door operation is needed. The touchless sensing design makes it a practical fit in high-traffic areas where contact-based switches present sanitation or convenience concerns. It is sold as a single unit and is categorized as an exit device and push button control.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNext-generation touchless sensing eliminates the need for physical contact during door activation\u003c\/li\u003e\n\u003cli\u003ePart of the established CM-330 series platform for consistent integration with compatible access control hardware\u003c\/li\u003e\n\u003cli\u003eDesigned for ADA-compliant automatic door opener system installations\u003c\/li\u003e\n\u003cli\u003eSuitable for commercial, institutional, and healthcare environments with high hygiene requirements\u003c\/li\u003e\n\u003cli\u003eSold individually as a single unit for targeted replacement or new installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new installation component for access control and automatic door activation systems using CM-330 series touchless switch configurations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician or certified access control technician familiar with low-voltage wiring and automatic door operator systems. Disconnect all power to the door operator and access control panel before beginning any wiring work. Follow applicable NEC guidelines for low-voltage control wiring and adhere to ADA mounting height requirements for accessibility compliance. Consult the manufacturer data sheet for wiring diagrams and mounting details specific to this model.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CM-330\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\u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Exit Devices and Push Buttons\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CAMDEN DOOR CONTROLS INC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CM-331\/42SW\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CAMDEN DOOR CONTROLS","offers":[{"title":"Default Title","offer_id":51687846805810,"sku":"CM-331\/42SW","price":356.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/21faf43b92060ce3aa600a4ac0a34732.jpg?v=1788237776","url":"https:\/\/voomisupply.com\/products\/camden-door-controls-inc-cm-331-42sw-touchless-switch","provider":"Voomi Supply","version":"1.0","type":"link"}