Unit Type Unit
UPC 0783863034411
Brand System Sensor
Type Smoke Detectors
MPN D4120

Check the listing for details. System Sensor D4120 4 Wire Photoelectric Duct Smoke Detector. Condition: New. Listed at 90.00 USD. The System Sensor D4120 4 Wire Photoelectric Duct Smoke Detector is a reliable and high-quality smoke detector designed for commercial and industrial settings. With its brand reputation and specific design for ducts, this unit offers a trusted solution for fire protection and safety. Its four-wire design ensures easy installation and maintenance, making it a practical choice for businesses looking to enhance their fire protection systems.

$45.00
$90.00