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The CAMDEN DOOR CONTROLS INC. CM-332/41S is a wired touchless switch designed for access control and door activation applications. It features dual relay outputs, allowing it to trigger two separate functions or devices simultaneously. The CM-332/41S is typically installed at doorways in commercial, institutional, or healthcare facilities where hands-free entry is required. This switch is designed for integration into access control systems and is installed by licensed electricians or security system technicians.
The CM-332/41S is suited for commercial door access applications where touchless activation improves hygiene and convenience. Common install scenarios include hospital corridors, assisted living facilities, office building entrances, and other locations governed by ADA accessibility requirements. The dual relay configuration supports simultaneous door operator triggering and access control panel signaling or similar split-function setups.
Designed as an OEM-style wired touchless switch for commercial access control and automatic door operator systems requiring dual relay output capability.
Installation should be performed by a licensed electrician or qualified access control technician. Power down the access control system and any connected door operators before wiring. Follow applicable NEC requirements for low-voltage control wiring. Verify relay load ratings against the connected door operator or access control panel specifications before energizing the circuit.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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