Fire-Lite LF42243 Dual Zone Sampling Kit

Optimize duct-mounted smoke detection with the Fire-Lite Alarms by Honeywell LF42243 Dual Zone Sampling Kit, engineered for reliable, dual-zone monitoring in commercial HVAC systems. This smoke detector duct installation kit simplifies field work by including three tube mounting plates, compression fittings, elbows and reducers—so installers save time and avoid extra trips for parts. Compatible with XAS-2-US inlet and exhaust tubes, the LF42243 ensures consistent sample flow to your smoke detector and supports integration into broader security and fire monitoring systems.

Built for B2B deployments, the kit reduces installation complexity and helps maintain code-compliant sampling across multiple duct sizes. With manufacturer part number LF42243 and US origin, it’s a durable choice for facilities managers, integrators and contractors focused on long-term surveillance and life-safety performance. Ideal for commercial buildings, data centers and healthcare facilities that require dependable smoke detection and seamless integration with monitoring and security platforms. Order the Fire-Lite LF42243 Dual Zone Sampling Kit to improve duct coverage and accelerate installation—contact sales or add to cart to deploy in your next project.

• Enables dual-zone sampling to reduce blind spots and improve smoke detection coverage in ducted HVAC systems
• Includes three tube mounting plates and compression fittings for fast, reliable installation
• Compatible with XAS-2-US inlet and exhaust tubes to integrate seamlessly with Fire-Lite smoke detector systems
• Flexible elbows and reducers support multiple duct sizes, minimizing field modifications
• Designed for professional fire and security monitoring installations to streamline commissioning and maintenance