POTTER CM-4 Series Electronic Chime with Volume Control Owner’s Manual
The POTTER CM-4 Series Electronic Chime with Volume Control is a fully integrated chime with low power consumption and screw terminals for easy wiring. It can be operated with 12V DC or 12V AC, making it a stand-alone system or integrated with People Counter Series EBP-407C and EWP-202C. The CM-4L includes a super bright LED light for hearing impaired individuals. Check out the instructions and specifications for more details.