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Photoelectronic Smoke Detector

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Code: 882

882 Model 882 is a 2-wire conventional photoelectronic smoke detector that use a state-of-the-art optical sensing chamber.

This detector is designed to provide open area protection and to be used with compatible UL listed panels only.


 Height (With base):                  5.5 cm (Ionization), 4.8cm (Heat), 5.0cm (Photoelectronic)
 Diameter:                                 10.2 cm
Operating Temperature Range:   32°F to 100°F (0°C to 38°C) for heat, 32°F to 120°F (0°C to 49°C) for lonization, photoelectronic
Operating Humidity Range:        5%-95% RH
Latching Alarm:                         Reset by momentary power interruption
Max Air Velocity:                      4000ft/min (Photoelectronic), 2000ft/min (Ionization)
Operating Voltage:                    15 ~ 30VDC
Standby Current:                       50 μA
Alarm Current:                           min 2mA @ 3.1VDC
                                                 max 80mA @ 6.5VDC
Maximum Ripple Voltage:          4 Volts peak to peak
Sensitivity:                                 145°F (63°C) heat only

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