Wilson 309907-50N Dual Antenna Expansion Kit, 50 Ohms

Get reliable, targeted indoor cellular coverage where it matters most with the Wilson Electronics Dual Antenna Expansion Kit. Designed to expand and enhance existing cellular signal boosters, this antenna kit delivers stronger signals for security systems, remote surveillance, and critical monitoring applications. The 309907-50N kit includes two indoor directional panel antennas, a three-way splitter, two 60 ft lengths of low-loss Wilson 400 coax, and a 2 ft Wilson 400 jumper — all with industry-standard N-connectors and 50 Ohm impedance for secure connections.

By adding high‑gain panel antennas and premium Wilson 400 cable, the expansion kit reduces dead zones and improves uplink/downlink performance across multiple areas in commercial buildings, warehouses, and monitoring centers. Its indoor directional design focuses reception where needed, minimizing interference and maximizing signal strength for cellular modems, security gateways, and IoT devices. Compatible with the WilsonPro 4000 Antenna System and all 50 Ohm boosters, this kit supports scalable deployments and straightforward installation for IT, security integrators, and facilities teams. Order the Wilson Electronics Dual Antenna Expansion Kit to extend coverage, simplify installation, and reinforce your security, surveillance, and monitoring communications — ideal for multi-zone deployments.

• Extends and focuses indoor cellular coverage to eliminate dead zones for security and surveillance systems
• Includes two directional panel antennas and a three-way splitter for multi-area signal distribution
• Supplied with two 60 ft Wilson 400 cables and a 2 ft jumper for low-loss, reliable connections
• Designed for easy installation with N‑connectors and broad compatibility with all 50 Ohm signal boosters
• Ideal for IT and physical security deployments, supporting monitoring, networking, and IoT connectivity