System Sensor D4120 Installation

The innovairflex d4120 4 wire photoelectric duct smoke detector features a pivoting housing that fits both square and rectangular footprints.

System sensor d4120 installation.

With a 2 1 sensor to power capability the power board of the d4120 may be used to simultaneously monitor a second d4s sensor i e supply and return side. Charles illinois 60174 1 800 sensor2 fax. D4120 products system sensor system sensor. System sensor is a global manufacturer of fire and life safety devices in smoke detection carbon monoxide detection and notification technology.

With its 2 1 sensor to power capability the power board of the d4120 may be used to monitor a second sensor d4s simultaneously i e supply and return side. D4sa sensor component d4p120a power board component installation and maintenance instructions 3333 unity drive mississauga on l5l 3s6 1 800 sensor2 fax. When one unit senses smoke all interconnected detectors. System sensor supports this position and strongly recommends that the user read nfpa standards 90a 72 and 101.

This unit senses smoke in the most challenging conditions operating in airflow speeds of 100 to 4 000 feet per minute temperatures of 4 f to 158 f and a. This device will not operate without electrical power. The high contrast terminal designations make wiring easy. Up to 50 innovairflex detectors can be interconnected.

System sensor the d4120 4 wire photoelectric duct smoke detector features a pivoting housing that fits both square and rectangular footprints and mounts to round or rectangular ductwork. Early warning in a building s regular fire detection system. As many as 50 innovairflex detectors can be interconnected. Fire situations may cause an interruption of power.

This unit senses smoke in the most challenging conditions operati. The d4120 air duct smoke detectors are listed per ul 268a. Because the detector mounts to round or rectangular ductwork it is indispensable for building automation systems bas and hvac applications. High contrast terminal designations make wiring easy.