Nextivity CEL-FI Automotive Auxiliary Power Adapter 12V Black for ROAM R41

The Nextivity CEL-FI Automotive Auxiliary Power Adapter 12 V (SKU 104-290N035005) supplies regulated power to the CEL-FI ROAM R41 signal booster from a vehicle’s 12 V accessory circuit or cigarette-lighter socket. It keeps the in-car repeater running while you’re on the move or parked in remote areas, so mobile coverage remains consistent for drivers, passengers and on-site teams.

Encased in a compact black housing this adapter integrates with standard automotive wiring. It’s ideal for fleet operators, field technicians and anyone who relies on uninterrupted cellular connectivity in cars, trucks or service vehicles.

Compatible with any Cel-Fi GO/ROAM model.