Potter PAD300-PD Photoelectric Smoke Detector

The Potter PAD300-PD is an analog addressable photoelectric smoke detector for Potter Addressable Device (PAD) protocol SLC loops, offering low-profile ceiling coverage, a 1.1 to 3.5 percent/ft sensitivity range, drift compensation, and built-in dirty detector/maintenance alerts. It uses one SLC address, supports DIP switch addressing, and mounts to the compatible detector bases listed below. Key Specifications: Type: Analog addressable photoelectric smoke detector Core Function(s): Detects smoke with photoelectric sensing and reports addressable alarm, status, and sensitivity information to the panel Sensing: Photoelectric smoke; 1.1 to 3.5 percent/ft alarm set-point range Loop/Protocol: Potter Addressable Device (PAD) protocol SLC; one address per detector, addresses 1 to 127 Power: 24 VDC; 300 uA detector current draw Indicators/UI: 1 LED alarm indicator; rear DIP switches for address setting; magnetic test switch Service Features: Drift compensation, dirty detector warning, and maintenance alert support Air Velocity Rating: 0 to 300 fpm open-area protection Compatible Bases & Accessories: PAD300-4DB - 4-inch detector base PAD300-6DB - 6-inch detector base PAD300-IB - 6-inch detector base with isolator module PAD300-RB - 6-inch detector base with one Form-C relay contact PAD300-SB - 6-inch sounder base PAD300-LFSB - 6-inch 520 Hz low-frequency sounder base System Compatibility: Potter fire alarm control panels using Potter Addressable Device (PAD) protocol Alternate Part Numbers: Potter Stock No. 3992775