Intelligent Photoelectric Detector for Environments provides protection in dirty, dusty environments tend to cause false alarms with standard smoke communications density filter removes particulate down to 32 microns delivery system is separately powered and fully supervised is easily field replaceable to water spray in applications where occasional hose- cleaning is performed remote LED accessory decade address switches with 200 and 500 Series products protocol modification required to panels compatible with System Sensor photoelectric smoke detectors Filtrex smoke detector from System Sensor provides early smoke detection in difficult environments where traditional detectors are not practical. a small air intake fan and a high density replaceable filter, and smoke are drawn into a photoelectric sensing chamber airborne particulate and water spray are removed. When the becomes too clogged to draw adequate air into the sensing power is cut from the detector, causing a trouble signal at fire alarm control panel. When the filter is replaced, power-up is research facilities laundry facilities parks theatres docks mills mills Listings Filtrex Smoke Detector Specifications Range Range Intake Fan Specifications Line Circuit Supply Range Current (max. avg.) Power Supply Voltage Range Power Supply Maximum Current Power Supply Avg. Current to 122 (0 to 50 C) to 93% noncondensing 5 seconds every 30 seconds to 32 VDC to 30 VDC (filtered) mA Diagram 4(S) Information No. smoke detector smoke detector, (Canadian) LED annunciator, fits U.S. single gang electrical box magnet magnet with telescoping handle System Sensor. specifications subject to change without notice. Visit systemsensor.com for product information, including the latest version of this data sheet.