893A Dual Phone Line Module
Supervises the main and backup phone lines for sustained drop in voltage and alerts users with a built-in sounder and indication at the keypad and monitoring center.
The 893A installs into the panel enclosure and connects to the panel through a wire harness and phone cord. The 893A supervises the main and backup phone lines for sustained drop in voltage and alerts users with a built-in sounder and indication at the keypad and central station. (12 VDC)
- Small to large business
- Enterprise
- Education
- Banks
- Commercial
FCC Part 15
FCC Part 68 Registration ID CCKUSA-18660-AL-R
California State Fire Marshall (CSFM)
New York City Fire Department (FDNY)
Underwriters Laboratories Listings
- ANSI/UL 864 - Control Units for Fire Protective Signaling Systems