Wilson 309910-75F Dual Antenna Expansion Kit, 75 Ohms

Improve cellular reach for security and monitoring applications with the Wilson Electronics Dual Antenna Expansion Kit (309910-75F). This 75 Ohm antenna extension kit is engineered to broaden coverage and strengthen signal reliability where a single antenna isn’t enough — ideal for remote surveillance sites, multi-building facilities, and critical monitoring systems. The kit includes two directional panel antennas, two 60 ft lengths of Wilson 400 cable and a 2 ft Wilson 400 jumper, plus a three-way splitter for simple integration into existing cellular signal boosters. By enabling flexible antenna placement and low-loss cabling, the 309910-75F helps reduce dropped calls, improve data throughput for IP cameras and sensors, and support uninterrupted remote monitoring and security operations. Built in the US and backed by a 2-year limited warranty, this Wilson Electronics expansion kit delivers commercial-grade performance for networking, surveillance, and security installations. Add the Dual Antenna Expansion Kit to your deployment to extend coverage where you need it most — contact sales or add to cart to upgrade your system.

• Extend cellular coverage to hard-to-reach areas with two outdoor panel antennas for broader, more reliable signal
• Flexible installation: includes two 60 ft Wilson 400 cables and a 2 ft jumper for optimal antenna placement and minimal signal loss
• Plug-and-play expansion kit that integrates with existing Wilson Electronics boosters to improve connectivity for security, surveillance, and monitoring systems
• Designed for commercial deployments — US-made quality and a 2-year limited warranty provide long-term reliability and peace of mind
• Reduces dropped connections and increases data throughput for IoT devices, remote cameras, and critical communications