According to Det-Tronics, its SmokeWatch™ U5015 uses advanced photoelectric smoke detection technology not generally available in an explosion-proof housing. The detector is rated for Class 1 Division 1, 2, and Zone 1 environments found in industrial applications. Used with the Q5016 Duct Mount Accessory, the detector can be installed on ductwork to meet NFPA 90A requirements for AHUs of more than 2,000 cfm.
Greenheck’s new Grease Trapper Pollution Control Unit removes grease, smoke, and odors from kitchen exhaust. According to the company, it is the only pollution control unit in the industry that has been tested and listed to the UL-1978 standard for factory-built grease ducts.
NOTIFIER by Honeywell has launched the FAAST XT 9400X conventional aspirating smoke detector, designed to provide very early warning of smoke for large spaces up to 28,800 sq ft. As part of the System Sensor Fire Alarm Aspiration Sensing Technology (FAAST) line, the company says the FAAST XT 9400X continues to offer the same high level of false alarm immunity and precision sensing to protect challenging fire detection applications and critical facilities.