Napco SLE-FIRE-VR Control Panel Voltage Drop Kit

Prevent communicator failures and simplify fire panel integrations with the Napco Security Technologies SLE-FIRE-VR control panel voltage drop kit. Designed for use with the SLE-MAX2-FIRE alarm communicator, this FACU voltage drop kit accepts unregulated FACP AUX outputs and ensures the device sees a safe input voltage, regulating within the 27.5–30.7V DC range so the communicator remains under 27.5VDC. For security integrators and fire alarm installers, that means fewer callbacks, reduced equipment replacement, and cleaner, more reliable alarm monitoring and reporting.

The SLE-FIRE-VR is built to streamline installations where existing control panels supply higher-than-expected auxiliary voltages. By protecting the communicator and preserving system integrity, it helps maintain continuous surveillance and monitoring of life-safety and security networks. Use this Napco control panel accessory to speed deployments, protect investments in alarm communicators, and meet installer expectations for dependable fire and security performance. Ideal for retrofit projects and new installs—order the SLE-FIRE-VR to safeguard your alarm communications today.

• Protects alarm communicators by dropping unregulated FACP AUX voltage to a safe level, reducing risk of damage and service calls
• Enables seamless integration of SLE-MAX2-FIRE with unregulated control panel AUX outputs for faster installs
• Regulates inputs in the 27.5–30.7V DC range so the communicator receives safe operating voltage (<27.5VDC)
• Improves reliability of alarm monitoring and reduces nuisance faults for security and fire systems
• Compact, installer-friendly design that minimizes field modifications and downtime