Potter CM-4L Electronic Chime with Volume Control and LED

For reception areas, retail entrances, and monitored access points that require dependable audible and visual notification, the Potter CM-4L electronic chime delivers a compact, professional solution. This Potter Electric Signal door chime combines two selectable chime sounds with volume control and a super-bright LED to ensure visitors are noticed and staff are alerted even in high-noise or accessibility-sensitive environments. Powered by 12V AC or 12V DC, the CM-4L supports energy-conscious installations and offers low power consumption for continuous operation.

Designed for easy integration into security and monitoring setups, the CM-4L features screw terminals and wired connectivity for straightforward connection to people counters, access control panels, or surveillance systems. The LED provides distinct entry/exit indicators (flashing vs. steady), improving situational awareness at staffed doorways. Its low-profile white housing (3.5" x 4.9" x 1.4") installs discreetly while delivering a reliable alerting function.

Upgrade your entry notification and accessibility capabilities — add the Potter CM-4L chime to your security, monitoring, or customer-flow solution today.

• Clear audible and visual alerts: built-in LED and two selectable chime tones ensure visitors and staff are notified even in noisy environments
• Adjustable volume and low power draw: set the chime level for reception areas or quiet offices while maintaining energy-efficient 12V AC/DC operation
• Accessibility-focused design: CM-4L’s bright LED provides a reliable visual cue for hearing-impaired occupants and high-noise facilities
• Easy integration and installation: wired connectivity, screw terminals, and hybrid installation support quick hookup to people counters, access control, or security systems
• Compact, low-profile housing: discreet 3.5" x 4.9" footprint blends into modern interiors and surveillance layouts