The Notifier NFC-XRM-70V Conversion Module for NFC-50/100. 70 Volt supports emergency communication systems that need stronger audio coverage. Because many facilities rely on 70-volt speaker circuits for extended distances, this module converts the standard 25-volt output from the NFC-50/100 platform into a stable 70-volt signal. As a result, installers gain more flexibility when designing large voice evacuation systems, and building owners benefit from clearer communication during emergency situations.

Purpose of the Module

This module helps expand audio distribution in environments that require long wire runs or multiple speaker zones. Instead of limiting a system to 25 volts, it enables a 70-volt configuration that carries audio signals farther and more efficiently. Furthermore, it supports installations that depend on consistent power across different areas of a building. Because of this, engineers can design systems with broader coverage without adding extra amplifiers or complicated wiring arrangements.

Installation and Integration

Technicians appreciate the simple installation process. The module mounts directly onto the NFC-50/100 main control board with two brackets, and the wiring process stays clean and organized. Since the design focuses on practicality, the setup requires minimal adjustments. Additionally, the compact form factor helps maintain an uncluttered control panel layout, which improves serviceability over time.

Advantages for Large Facilities

A 70-volt configuration allows more speakers to operate on the same line, so large buildings benefit significantly. Schools, warehouses, retail stores, and office complexes often need even sound distribution, and the conversion module supports that requirement. Moreover, the increased voltage ensures that audio quality remains reliable across long distances. As a result, occupants receive clear instructions during critical moments, which improves overall safety.

Long-Term System Value

The module works with the NFC-50/100 and NFC-50/100E systems, giving technicians a reliable upgrade option. In addition, its durable construction supports long-term performance. Because emergency communication systems must operate without interruption, this module strengthens both system stability and coverage. The Notifier NFC-XRM-70V Conversion Module for NFC-50/100. 70 Volt ultimately helps create scalable, efficient, and dependable voice evacuation solutions across many building types.

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