Apollo ORB-OP-42001-MAR Orbis Marine Optical Smoke Detector RZA-4X This is a field-replaceable Nitrogen

This is a field-replaceable Nitrogen Dioxide (NO2) sensor for TX-6-ND and TX-12-ND (Please see detector manual for sensor replacement instructions)

An entry level heat detector tester

Apollo ORB-HT-51148-APO Orbis I

Fire-Lite MMF-302 Addressable Monitor Module

The SOE-24V (UL 268 7th edition listed) is the newly developed multi-spectrum smoke categorization technology that detects smoldering and flaming fires fueled by traditional materials and polyurethane while reducing nuisance alarms

Apollo ORB-OP-42001-MAR Orbis Marine Optical Smoke Detector RZA-4X This is a field-replaceable NitrogenApollo ORB OP 42001 MAR Orbis Marine Optical Smoke Detector The Orbis Marine Optical Smoke Detector operates on the well established light scatter principle. However, the sensing technology is radically different in design from previous optical detectors and significantly reduces false alarms. Responds well to fast burning, flaming fires Reduced false alarms Increased reliability of detection Sensing chamber keeps out dust and other airborne