When System Sensor introduced the Innovair line of duct smoke detectors and accessories, it was revolutionary. Mechanical contractors and fire systems installers like you discovered its tremendous ease of use and reliability. Before long, the Innovair line rose to the top of the industry.
Size: (Rectangular Dimensions)
14.38 in (37 cm) Length X 5 in (12.7 cm) Width X 2.5 in (6.36 cm) Depth
7.75 in (19.7 cm) Length X 9 in (22.9 cm) Width X 2.5 in (6.35 cm) Depth
Weight: 1.8 lb (0.82 kg)
Operating Temperature Range: –4° to 158°F (–20°C to 70°C)
Storage Temperature Range: –22° to 158°F (–30° to 70°C)
Operating Humidity Range: 0% to 95% relative humidity non-condensing
Air Duct Velocity: 100 to 4000 ft/min(0.5 to 20.32 m/sec)
Power supply voltage: 8.5-35 VDC Alarm response time: 15 sec.
Input capacitance: 0.1 μF max. Sensitivity Test: See detector label
Reset voltage: 2.5 VDC min. Current Requirements (Using No Accessories)
Reset time (with RTS451): 0.03 to 0.3 sec. Peak standby current 120 μA
Reset time (by power down): 0.3 sec. max. Max. standby current 60 μA (average)
Power up time: 35 sec. max. Max. alarm current 130 mA