Description

In the first place, Simplex 4098-9685 provides basic smoke detection for applications that do not require a remote relay. Besides, power is from the IDC.

In fact, Simplex 4098-9685 air duct smoke detector housings provide a TrueAlarm smoke detector for monitoring air conditioning or ventilating ducts. Also, sampling tubes are installed into the duct allowing air to be directed to the smoke detector mounted in the housing. Furthermore, these duct detector housings with smoke detectors are compatible with Simplex fire alarm control panels that provide conventional two-wire or four-wire initiating device circuits (IDCs).

Features / Specifications

• On-board TrueAlarm sensitivity drift compensation as well as dirt accumulation tracking
• Multi-function status LED indicator
• Magnetic test that initiates an alarm as well as provides detailed diagnostic information
• Clear cover allowing visual inspection
• Test ports provide functional smoke testing access with cover in place
• UL listed to Standard 268A
• 2-Wire standard operation
• Minimum size is 8” (203 mm) square or 18” (457 mm) diameter
• Initiates alarm and displays dirt accumulation status using the detector status LED
• Assists with maintenance priorities by categorizing detector status together with identifying dirty detectors
• No relay(s)
• Humidity Range: 10% to 95% RH, non-condensing
• Operating Temperature Range: 32° F to 122° F (0° C to 50° C)
• Air Velocity Range (linear ft/min): 300 to 4000 ft/min (91 to 1220 m/min)
• Storage Temperature Range: 0º F to 140º F (-18º C to 60º C)
• Standby Current: 100 μA @ 24 VDC