Apollo Fire Detectors | Orbis Optical Smoke Detector

Orbis Optical Smoke Detector – Flashing LED

ORB-OP-12003-APO

The Orbis Optical Smoke Detector operates on the well-established light scatter principle. The sensing technology used is radically different from previous optical detectors and significantly reduces false alarms.

Responds well to slow-burning, smouldering fires
FasTest® takes just four seconds to test and confirm detectors are functioning correctly
Transient rejection algorithms reduce false alarms
Automatic drift compensation with DirtAlert®, a yellow flashing LED, to easily identify dirty detectors
Not available for the UK market

Technical specification

General	Warranty 10 year Applications B&Bs/guest houses Bedrooms Dusty environments Restaurants Retail Small to medium buildings Fire Type Slow burning, smouldering fires
Mechanical	Colour White Sensor configuration Chamber with surface-mount infrared emmiter and prism. Solid state integrated photo-diode and amplifier. Weight 75g Materials housing Polycarbonate Product length 31mm Product diameter 97mm Detection principle Photo-electric light scattering. Product length 1.22in Product diameter 3.82in
Conformance	Approvals FG BOSEC CSIRO CPR
Performance	Chamber type Chevron
Electrical	Maximum power-up time <20 seconds Quiescent current 95μA Quiescent current tested at 24V dc Polarity L1 & L2 are polarity sensitive Sampling frequency Once every 4 seconds Minimum 'detector active' voltage 6V Holding voltage 5 to 33V Holding voltage (max) 33V Holding voltage (min) 5V Minimum voltage to light alarm LED 5V Alarm reset time 1s Alarm load 600Ω
Environmental	Humidity (max) 98% RH Humidity (min) 0% RH Operating temperature -40 to 70°C Operating temperature (max) 70°C Operating temperature (min) -40°C IP rating Value IP23D Storage temperature (max) 70°C Storage temperature (min) -40°C Storage temperature -40 to 70°C Operating temperature -40 to 158°F Operating temperature (max) 158°F Operating temperature (min) -40°F