Discovery Carbon Monoxide Detector

Name: Discovery Carbon Monoxide Detector
Brand: Discovery
SKU: 58000-300APO

58000-300APO

The Discovery Carbon Monoxide Detector contains a long-life electro-chemical carbon monoxide sensor which is tolerant of low levels of common vapours and household products.

Enhanced detection capability
Ideal for smouldering fires
Less susceptible to false alarms caused by steam than smoke detectors
Five response modes
Remote test feature

Technical specification

General	Warranty 5 year Applications Hotels Bedrooms Hospitals Medium to large buildings Offices University campuses Warehouses Fire Type Slow burning, smouldering fires
Mechanical	Colour White Weight 94.2g Materials housing Polycarbonate Materials terminals Nickel plated stainless steel Product length 42mm Product diameter 100mm Detection principle Ambient carbon monoxide level. Product length 1.65in Product diameter 3.94in
Performance	Chamber type Chevron Analogue value nominal 25 Analogue value (- tolerance) 2 Analogue value (+ tolerance) 2 Analogue value 25 +2/-2 Alarm level analogue value 55
Electrical	Protocol voltage 5 to 9V peak to peak Protocol voltage (max) 9V Protocol voltage (min) 5V Power-up surge current 1mA Maximum power-up time 10 seconds Status indicator - Alarm Red Quiescent current 500μA Quiescent current tested at 24V dc Terminal functions L2 +L2 Loop in & out positive Terminal functions L1 in -L1 in Loop in & out, double terminal Terminal functions +R +R Remote indicator positive connection Terminal functions -R -R Remote indicator negative connection Polarity L1 & L2 are polarity sensitive
Environmental	Humidity (max) 15% RH Humidity (min) 90% RH Humidity Note no condensation or icing Humidity 90% to 15% (no condensation or icing) Operating temperature 0 to 50°C Operating temperature (max) 50°C Operating temperature (min) 0°C IP rating Value IP54 Storage temperature (max) 10°C Storage temperature (min) 30°C Storage temperature 30 to 10°C Operating temperature 32 to 122°F Operating temperature (max) 122°F Operating temperature (min) 32°F