Product Overview
The Fire-Lite 4098-9714 is an analog and addressable photoelectric smoke detector head. It is designed to provide 360-degree smoke entry for optimal response to smoke from any direction. This detector is compatible with Simplex 4010 and 4100U series control panels.

Figure 1: Front view of the Fire-Lite 4098-9714 photoelectric smoke detector. This image shows the circular white casing with ventilation slots around the perimeter, designed for 360-degree smoke entry.
Important Safety Information
Always read and understand all instructions before installing or operating this device. Failure to follow these instructions may result in property damage, injury, or death. This device operates on 24 volts AC power. Ensure power is disconnected before installation or maintenance.
- Installation must be performed by qualified personnel in accordance with all local and national electrical codes.
- Do not paint the detector. Paint can interfere with the proper operation of the device.
- Test the detector regularly as per manufacturer guidelines and local regulations.
- This detector is designed for indoor use only.
Setup and Installation
The 4098-9714 detector head is designed to be installed onto a compatible detector base (sold separately). Ensure the base is properly wired to the fire alarm control panel before attaching the detector head.
Installation Steps:
- Power Disconnection: Before beginning installation, ensure that all power to the fire alarm control panel and associated circuits is disconnected.
- Base Installation: Mount the compatible detector base (e.g., 4098-9792, 4098-9793, 4098-9794) securely to the ceiling or wall according to its specific instructions. Ensure wiring connections to the base terminals are correct and secure.
- Detector Head Attachment: Align the 4098-9714 detector head with the installed base. The detector head typically has alignment marks or notches that correspond to the base.
- Twist to Lock: Gently push the detector head onto the base and twist clockwise until it clicks into place. This secures the detector and makes the electrical connections.
- Power Restoration and Testing: Restore power to the fire alarm control panel. Perform a functional test of the detector as described in the "Operating" section to ensure proper communication and alarm activation.
Operating
The Fire-Lite 4098-9714 is an intelligent addressable detector. Its operation is managed by the connected fire alarm control panel (e.g., Simplex 4010 or 4100U series). The detector continuously monitors for smoke and communicates its status to the control panel.
Status Indicators:
The detector typically includes an LED indicator that provides visual status feedback:
- Normal Operation: LED flashes periodically (e.g., green flash every few seconds) indicating normal communication with the control panel.
- Alarm Condition: LED illuminates steadily (e.g., red steady) when smoke is detected and an alarm is initiated.
- Trouble Condition: LED may flash in a specific pattern (refer to control panel manual) to indicate a fault or trouble condition.
Testing the Detector:
Regular testing is crucial to ensure proper operation. Consult your fire alarm control panel's manual for specific testing procedures. Common methods include:
- Functional Test: Use a can of approved aerosol smoke detector test spray. Apply the spray to the detector's sensing chamber until an alarm is initiated at the control panel.
- Magnet Test: Some bases or detectors may have a magnet test feature. Refer to the base's instructions.
Always notify relevant authorities and building occupants before conducting tests to avoid false alarms.
Maintenance
Proper maintenance ensures the longevity and reliability of your 4098-9714 detector.
Cleaning:
- Frequency: Detectors should be cleaned at least once a year, or more frequently in dusty environments.
- Procedure:
- Disconnect power to the detector circuit at the control panel.
- Gently twist the detector head counter-clockwise to remove it from its base.
- Use a soft brush or a vacuum cleaner with a soft brush attachment to remove dust and debris from the exterior and sensing chamber openings. Do not use liquids or cleaning solvents.
- Reattach the detector head to its base by aligning and twisting clockwise until it locks.
- Restore power and test the detector.
Replacement:
Smoke detectors have a limited lifespan. The 4098-9714 detector should be replaced according to manufacturer recommendations or local fire codes, typically every 10 years. Refer to the date of manufacture on the detector label.
Troubleshooting
This section provides solutions to common issues. For complex problems, contact a qualified fire alarm technician.
| Problem | Possible Cause | Solution |
|---|---|---|
| Detector not responding / No LED activity | No power; Incorrect wiring; Detector not properly seated on base. | Check power to control panel; Verify wiring connections; Ensure detector is twisted and locked onto base. |
| False alarms | Dust/debris in sensing chamber; High humidity; Cooking fumes; Improper placement. | Clean the detector (see Maintenance); Relocate if consistently affected by environmental factors. |
| Trouble signal at control panel | Dirty detector; Wiring fault; Detector nearing end of life. | Clean detector; Check wiring integrity; Consider detector replacement if cleaning does not resolve. |
Specifications
- Model: 4098-9714
- Brand: Fire-Lite
- Sensor Type: Photoelectric
- Power Source: AC (24 Volts)
- Material: Plastic
- Color: White
- Item Weight: 3 Ounces
- Product Dimensions: 3 x 3 x 2 inches
- Upper Temperature Rating: 122 Degrees Fahrenheit
- Alarm Type: Audible (via control panel)
- Compatibility: Simplex 4010 and 4100U series control panels
- Manufacturer: FIRE-LITE ALARMS
- UPC: 704260143803
Warranty and Support
The Fire-Lite 4098-9714 detector typically comes with a manufacturer's warranty. For specific warranty details, please refer to the documentation provided with your purchase or contact Fire-Lite Alarms directly. For technical support, installation assistance, or troubleshooting beyond this manual, please contact a certified fire alarm system technician or the manufacturer's customer service.
Manufacturer: FIRE-LITE ALARMS
Note: Warranty information provided in the product data was "1", which is not detailed. I will state that the user should refer to the documentation or manufacturer.





