MACURCO Fixed Gas Detector,NO2,4-1/2in.Hx4in.W

Fixed Gas Detector; For Use With Macurco Control Panel; Gas Detected Nitrogen Dioxide; Standards cETLus Certified; Includes Manual; Product Type Stand-Alone Detector & Controller; Mounting Location Wall; Number of Relays 2; Sensor Type Electrochemical; Visual Alert Type Green LED; Display Type Digital; Operating Temperature - Minimum -4 Degrees F; Operating Temperature - Maximum 122 Degrees F; Number of Gases Detected 1; Coverage Area 5;000 sq ft; Interchangeable Sensors Yes