iv  P/N 3102351-EN • REV 005 • ISS 28DEC18 
Important information 
Limitation of liability 
This product has been designed to meet the requirements of NFPA 72 National Fire Alarm and 
Signaling Code, NFPA 720 Standard for the Installation of Carbon Monoxide (CO) Detection 
and Warning Equipment, UL 864 Standard for Control Units and Accessories for Fire Alarm 
Systems, and ULC-S527 Standard for Control Units for Fire Alarm Systems, UL 2017 General 
Purpose Signaling Devices and systems. Installation in accordance with this manual, 
applicable codes, and the instructions of the authority having jurisdiction (AHJ) is mandatory. 
United Technologies Corporation shall not under any circumstances be liable for any incidental 
or consequential damages arising from loss of property or other damages or losses owing to 
the failure of United Technologies Corporation products beyond the cost of repair or 
replacement of any defective products. United Technologies Corporation reserves the right to 
make product improvements and change product specifications at any time. 
While every precaution has been taken during the preparation of this manual to ensure the 
accuracy of its contents, United Technologies Corporation assumes no responsibility for errors 
or omissions. 
FCC compliance statement 
This equipment can generate and radiate radio frequency energy. If the equipment is not 
installed in accordance with this manual, it may cause interference to radio communications. 
This equipment has been tested and found to comply with the limits for Class A computing 
devices pursuant to Subpart B of Part 15 of the FCC Rules. These rules are designed to 
provide reasonable protection against such interference when this equipment is operated in a 
commercial environment. Operation of this equipment is likely to cause interference, in which 
case the user, at their own expense, will be required to take whatever measures may be 
required to correct the interference. 
SA-DACT FCC information 
Cautions  
•  To ensure proper operation, this dialer must be installed according to the enclosed 
installation instructions. To verify that the dialer is operating properly and can successfully 
report an alarm, it must be tested immediately after installation, and periodically thereafter, 
according to the enclosed test instructions. 
•  In order for the dialer to be able to seize the phone line to report an alarm or other event 
when other customer equipment (telephone, answering system, computer modem, etc.) 
connected to the same line is in use, the dialer must be connected to a properly installed 
RJ-31X jack. The RJ-31X jack must be connected in series with, and ahead of, all other