Lennox 68W53 - (102326-01) System Sensor LD4P120BX
Smoke Detector Power Board Component, 4-Wire, 24VAC/24VDC
The Lennox 68W53 (manufacturer part number 102326-01) is a genuine OEM power board component designed for use with the System Sensor LD4P120BX smoke detector. Engineered to deliver reliable performance, this power board supports 4-wire configurations and operates on either 24VAC or 24VDC, making it compatible with a wide variety of HVAC safety systems.
Product Highlights:
- OEM Quality: Manufactured to exact Lennox specifications to ensure perfect fit and function in compatible smoke detection systems.
- 4-Wire Configuration: Enables both power delivery and supervised communication signaling between the detector and control panel for dependable operation.
- Dual Voltage Compatibility: Works with both 24VAC and 24VDC systems, allowing flexible installation across commercial and residential environments.
- System Compatibility: Specifically designed to power and interface with the System Sensor LD4P120BX, a widely used duct smoke detector in Lennox systems.
- Fail-Safe Design: Delivers consistent voltage to maintain detector sensitivity and ensure life safety compliance during critical HVAC operations.
- Durable Construction: Built for long-lasting use in demanding HVAC environments, including air handling units, rooftop systems, and duct-mounted smoke detector setups.
Typical Applications:
- Smoke detection in commercial HVAC systems
- Replacement power board for duct-mounted detectors
- Use in air handlers, RTUs, or split systems requiring integrated fire/smoke safety detection
- Suitable for maintenance and repair technicians maintaining Lennox smoke safety systems
Installation Notes:
The 68W53 should be installed by a licensed HVAC or fire protection professional. Proper wiring practices and voltage verification are required to ensure safe, code-compliant operation.
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Ensure the safety and compliance of your HVAC system — order your Lennox 68W53 Smoke Detector Power Board Component today.