SureCall SC-5XMAX-Y2U 5X Max High Performance Cell Phone Signal Booster for Large Buildings with Extended Range Technology, Yagi and Ultra-Thins

Restore dependable cellular service inside large offices, MDUs and enterprise campuses with the SureCall SC-5XMAX-Y2U 5X Max cellular signal booster. Designed for commercial and industrial environments, this booster uses Extended Range Technology (ERT) and a high-gain outdoor Yagi antenna to amplify voice, text and 5G/4G data even in the weakest coverage areas. Two included Ultra‑Thin dome antennas provide up to 20,000 sq ft of indoor coverage (scalable to 75,000 sq ft with additional antennas), while a minimum 72 dB gain and 2XP uplink power ensure strong phone-to-tower connections for all North American carriers.

Installers and IT teams benefit from the integrated LCD display for real-time setup feedback and SureCall Cloud remote monitoring for off-site management and troubleshooting. The dual interior ports double indoor output power for denser device environments—ideal for enterprise networking, security and IP surveillance systems that depend on uninterrupted cellular links. Packaged with SC-400 coax and a robust outdoor amplifier, the SC-5XMAX-Y2U delivers carrier-grade performance and U.S.-based support. Contact sales to size a system for your building or order now to improve cellular reliability for staff, visitors and critical monitoring equipment.

• Extend reliable indoor cellular coverage across large buildings, improving voice, text and 5G/4G data where signal is weakest
• Extended Range Technology (ERT) amplifies at the outdoor antenna to overcome cable loss and deliver faster data speeds and larger tower range
• Scalable solution: two included Ultra‑Thin interior antennas cover up to 20,000 sq ft and the system can expand to 12 antennas for coverage up to 75,000 sq ft
• Remote cloud monitoring and LCD status display simplify commissioning, ongoing monitoring and troubleshooting for IT and facilities teams
• Built for mission-critical sites—supports security, surveillance and monitoring systems by maintaining continuous, carrier‑grade connectivity with 72 dB minimum gain