Kidde Sm120X Relay Wiring Diagram. Web alarm and module wiring must conform to the electrical codes and local codes in your area. I believe @threephaseeel 's answer is correct, but a picture is worth a thousand words.
In usa, it includes articles 210 and 300.3(b) of the u.s. Yellow wire to nc alarm input. Sm120x power supply pdf manual download.
Web do not exceed the temperature or humidity limits of +40°f (4.4°c) to 100°f (37.8°c) (such as in garages and unfinished attics) and 90% relative humidity for either the relay. I believe @threephaseeel 's answer is correct, but a picture is worth a thousand words. In usa, it includes articles 210 and 300.3(b) of the u.s.
In this configuration the common. I haven't really seen much video abou. Web figure 1 shows a typical installation of a relay / power supply module wired to switch on a 120 volt device when the alarms sound.
Web web kidde sm120x relay wiring diagram elegant kidde smoke detectors building circuitry representations reveal the approximate areas and affiliations of. Relay / power supply module. In this configuration the common switch contact.
Gray wire to interconnect wire. Yellow wire to nc alarm input. Web this is how i'm going to wire this magnetic door holder using the kidde sm120x relay controlled by the smoke detector.
When the alarms sound the module detects the signal on the interconnect line (red wire) and activates the relay. If i understand correctly, when a sensor within the system detects smoke and an interconnect sisgnal is sent to energize all. Web kidde relay module sm120x first alarm addit ional a larm op t onal ace so ry a d a m!
