Description
4098-9685 SIMPLEX, DUCT DET HOUS, 2-WIRE, W/O REL.
4098-9685 Simplex, Compact air duct detector housing with clear cover to monitor for the presence of smoke.
Includes factory installed TrueAlarm photoelectric smoke detector and features:
- On-board TrueAlarm sensitivity drift compensation and dirt accumulation tracking.
- Multi-function status LED indicator.
- Magnetic test that initiates an alarm and 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.
Model availability:
- 4098-9685, 2-Wire standard operation.
Mounts to rectangular ducts or round ducts
- Minimum size is 8” (203 mm) square or 18” (457 mm) diameter.
Magnetically operated functional test:
- Initiates alarm and displays dirt accumulation status using the detector status LED.
- Assists with maintenance priorities by categorizing detector status and identifying dirty detectors.
Sampling tubes (ordered separately):
- Available in multiple lengths to match duct size.
- Installed and serviced with housing in place.
Each supports a remote red alarm LED or a remote test station with LED(s). Models with relay output provide relay coil wiring supervision that will transfer a trouble to the IDC if supervision is lost.
2-Wire Model 4098-9685 provides basic smoke detection for applications that do not require a remote relay. Power is from the IDC.
Datasheet 4098-9685.
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