Kidde-Fenwal DS-SD SmartOne Photoelectric Duct Detector SF 19/01 Two LEDs on each detector

Two LEDs on each detector provide local visible alarm indication

After installation

Brand SAFETY TECHNOLOGY INTERNATIONAL

Form C alarm relays with an eight second delay are included for monitoring or controlling external functions

The ACT-1 can be installed in any application that employs AA-30/AA-30E

Kidde-Fenwal DS-SD SmartOne Photoelectric Duct Detector SF 19/01 Two LEDs on each detectorThe Model DS SD Duct Smoke Detector detects the presence of smoke under extended temperature ranges in a buildings HVAC system. Its primary purpose is to provide early warning of the presence of smoke in the duct. It is typically used to detect smoke in the supply side of the HVAC system, but can provide supervision of the return side as well. The Model DS SD detector is comprised of a plastic housing, a printed circuit board, a clear plastic cover,