Product Description Related Products Total Price: Add to Cart Please choose options for all selected products This Item: OTTO V3-10851 200F Fusion Module MSRP: $516.81 $414.11 (You save $102.70 ) Product Description OTTO V3-10851 200F Fusion Module Optional Fusion accessory enables work teams to communicate around the world by interconnecting to existing cellular or two-way radio networks. For use only with OTTO Connect Intercoms