Duct Smoke Detectors
Duct Smoke Detectors that are used with UL555S smoke and combination Fire Smoke Dampers
ACP SL-2000-P
Flow Duct Smoke Detector 100 FPM - 4000 FPM
![Flow Duct Smoke Detector 100 FPM - 4000 FPM](https://unitedenertech.com/images/product-photos/_productThumb/SL-2000-P.jpg)
Product Overview
The SL-2000-P is a 4 wire conventional duct smoke detector that offers fast installation, tool-less testing with cover in place and easy maintanence features.