Product manual
SM120X Interconnect Accessories Smoke Relay Module
Compatible Brands: for K idde
Model:SM120X
Sensor type: relay module
Product type: SecuritySystem Accessories
power source: 120 VAC, 60 Hz, .08 amp
Includes: 10 in. Long 18 GA pigtail leads
Switches connected device power when a smoke/heat interconnect signal is received
Internal power Supply for pull station comparability controls and connects auxiliary warning devices
Used with multiple station alarms and detectors use with K idde fyrnetics devices only
Kidde SM120X Interconnect Accessories Smoke Relay Module 408-SM120X Smoke Relay Module
Install
Most alarm systems, even wireless alarm systems, can monitor one or two hard wired alarms, whether it's smoke detector relays like this or window alarms. Some people hope that the wired alarm is a normally closed circuit, while others hope that it is a normally open circuit, and this relay module has outputs from both. Need to clarify what your alarm system expects and how many 'termination resistors' it requires (if any). You only need to purchase the resistor (if needed) at Radio Shack, choose the appropriate lead according to your alarm manual and relay module manual, and then easily connect everything together. Your alarm system manual may have a clear chart. You can connect it to any smoke detector box, so just choose the most convenient location for your alarm system.