Fire-Lite MR-201/CR MR Series Control Relay, Single DPDT Relay with LED, Metal Backbox, Red Plastic Cover, UL Listed

Deliver dependable control and clear status for your fire, security and building systems with the Fire-Lite Alarms MR-201/CR DPDT control relay. Designed for integrators and facility teams, this compact relay provides flexible multi-voltage operation (24 VDC, 24 VAC, 115 VAC or 230 VAC) and DPDT 10‑amp contacts to handle a wide range of local and remote switching tasks—from annunciation and monitoring to HVAC and lighting control. The built-in red LED gives immediate visual confirmation when the coil is energized, reducing diagnostic time during service calls and routine monitoring. Housed in a sturdy metal backbox with a red plastic cover and UL listing, the MR-201/CR meets industry expectations for safety and durability in fire alarm, security, surveillance and energy-management installations. Its modular construction snaps apart for fast replacement, minimizing downtime and labor costs. Ideal for contractors specifying relays for control panels, monitoring stations, or distributed field switching, the Fire-Lite MR series streamlines installation while improving system reliability. Contact us or add the MR-201/CR to your next project to ensure robust, code-compliant relay control.

• Simplifies installation and inventory: one MR-201/CR unit supports 24 VDC, 24 VAC, 115 VAC or 230 VAC inputs, reducing parts and wiring complexity
• Clear, fast diagnostics: built-in red LED indicates coil status so technicians can verify operation at a glance
• Reliable switching for critical loads: DPDT 10‑amp contacts provide dependable local and remote control for fire, security and HVAC systems
• Code-ready, durable packaging: metal backbox with red plastic cover and UL listing helps ensure compliance and long service life
• Modular, service-friendly design: snap‑apart relay modules make maintenance and field replacement quick and cost-effective