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The Camden Door Controls CM-333/42SW is a battery powered touchless switch designed for access control and door activation applications. This unit eliminates the need for hardwired power at the switch location, making it well suited for installations where running low-voltage wiring is impractical or cost-prohibitive. The touchless activation method reduces physical contact with the switch surface, supporting hygiene-sensitive environments. It is typically installed by licensed electricians or access control technicians working on commercial door systems.
The CM-333/42SW is used in commercial and institutional settings where hands-free door activation is required. Common install scenarios include building entrances, ADA-compliant door openers, and interior access points where contact-free operation is a priority. The battery powered design allows for flexible placement without dedicated wiring runs to the switch location.
Designed as an OEM-style replacement or new-installation touchless switch for commercial access control and door activation systems.
Installation is typically performed by a licensed electrician or certified access control technician. Before servicing any connected door operator or access control panel, disconnect or de-energize the system per local electrical codes. Follow NEC guidelines for low-voltage control wiring where applicable. Verify battery type and polarity before completing installation.
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