Potter ERCES 3996186 222W Wideband Indoor Omni Ceiling Mount Dome Antenna, 50Ohms, 3 dBi, 698-960 / 1700 -2700MHz

Improve in-building signal reliability for public safety, security and operational monitoring with the Potter ERCES 222W ceiling-mount dome antenna. Designed for use with cellular signal boosters, this indoor omni antenna delivers wideband performance across 698–960 and 1700–2700 MHz, enabling multi-carrier and FirstNet-compatible coverage in offices, healthcare facilities, and commercial properties. The 3 dBi peak gain and low VSWR help stabilize reception and reduce dead spots, supporting uninterrupted surveillance feeds, alarm reporting, and two-way radio communications.

Built for installers and integrators, the antenna includes mounting hardware and a 50Ω N-Female connector for straightforward hookup to existing coax and booster systems. Its compact, low-profile dome blends into ceilings for a discreet appearance that maintains the aesthetics of security and monitoring environments. Backed by a 3-year limited warranty, the Potter ERCES 222W is a dependable choice when enhancing in-building cellular and public safety coverage.

Add this antenna to your booster deployment to strengthen security, surveillance and monitoring networks — contact our team or order now for faster installations.

• Enhances in-building public safety and cellular coverage to reduce dead zones and support reliable communications during critical events
• Discreet ceiling-mount dome design that integrates with office, retail, and mission-critical environments for clean security and surveillance installations
• Wideband coverage across 698–960 and 1700–2700 MHz to support multiple carriers, FirstNet/public safety and cellular systems
• 3 dBi gain and low VSWR for consistent reception and stable monitoring links, improving overall booster performance
• 50Ω N-Female connector and included mounting hardware for fast integration with standard boosters and coax infrastructure
• Compact indoor construction with a 3-year limited warranty for dependable, long-term deployments