System Sensor 2351ec Smoke Detector Wiring Diagram

As identified by system sensor s compatibility chart.

System sensor 2351ec smoke detector wiring diagram. Connecting a 4 wire smoke detector to a wired alarm system is a slightly more complicated process than setting up most other hardwired zones. Our intelligent and conventional spot smoke detection lines provide the features and flexibility you need for your commercial fire or security system. The setup will also require an end of line resistor and a relay module. Read system sensor s applications guide for duct smoke detectors hvag53 which provides information on detector spacing placement zoning wiring and special applications.

Learn more about 4 wire smokes. Wiring diagrams figure 3a. Several wired connections will need to be made. 15 19 14 3 20 1 3 alarm signal 2 aux.

An initial appearance at a circuit representation could be confusing however if you could read a metro map you could read schematics. Alarm red led power green led common. This is the basic fire alarm system used in household wiring. System sensor smoke detector wiring diagram a novice s guide to circuit diagrams.

Founded in 1984 system sensor is a global manufacturer of fire and life safety devices specializing in smoke detection carbon monoxide detection and notification technology for world wide applications. Conventional smoke detectors system sensor is the world leader in commercial smoke detection. In our basic wiring diagram a single or multiple heat and smoke detectors are installed in the home by connecting the live line or hot neutral ground and an interconnected wire to the alarm. Wiring diagram shown is for dh100acdclp 4 wire duct smoke detector system equipped without a control panel.

Wiring guide system wiring diagram for 4 wire duct smoke detectors wiring diagram for dh100acdclp to ssk451. They will not react to smoke and should not be used to replace smoke alarms but as a supplement to a complete smoke alarm system. A hardwired smoke alarm installation involves wiring one of the smoke detectors closest to the voltage source to a 120 vac breaker in the main electric panel or tapping from a 120 v electrical box wiring it using a 14 2 cable with a black live a white neutral and a ground wire as shown by the diagram in figure 5. A smoke or heat detector can be installed to the existing or new home wiring.

Nfpa standards 72 and 90a should also be refer enced for detailed information. A copy of this list is available from system sensor upon request.