Simplex 2975-9145 Fire Alarm AV Back Box (Red) - This durable surface-mount junction box provides a secure, streamlined mounting solution for your life-safety notification appliances. It ensures a professional installation while maintaining the structural integrity required for critical fire protection infrastructure.

- Red finish for high visibility - Surface-mount compatibility - Heavy-duty metal construction - Standardized device spacing - New-in-box condition

Engineered to exceed standard residential junction boxes, this Simplex back box offers superior alignment and stability compared to typical off-the-shelf alternatives. Its robust design is specifically calibrated for industrial fire alarm environment requirements, providing a reliable foundation for your signaling hardware.

Advanced Installation Engineering

The 2975-9145 utilizes premium-grade materials that resist corrosion and mechanical stress, ensuring the longevity of your fire alarm system. This unit features precision-drilled mounting holes that facilitate faster, error-free installation for technicians, reducing labor time while ensuring strict adherence to safety mounting protocols.