CORAB MULTISWITCH SMART LINE 5/4 Intended Use: This multiswitch is designed to expand indoor antenna installations for satellite and terrestrial television systems. DESCRIPTION: The CORAB MULTISWITCH SMART LINE is a device used to split television signals. It has 5 inputs: 4 satellite and 1 terrestrial, and 4 satellite-terrestrial outputs. The multiswitch has an external power supply, and the high-quality housing ensures a high level of shielding. The device independently detects whether a given antenna is active or passive by appropriately adjusting the voltage. Key features: 5 inputs (SAT + DVB-T) and 4 outputs; active DVB-T input; external power supply included; compact housing; Dimensions: height 50mm, length 255mm, width 160mm. When mounting the device, please consider the existing installation conditions regarding: power supply; location away from weather conditions; protection against unauthorized access; adequate ventilation; Special attention should be paid to the correct and careful installation of F-type plugs on the cables. Antenna cables connecting the signal to the device should be of the highest quality, meeting the relevant technical standards to ensure proper operation. The device allows the connection of up to 4 satellite tuners. The multiswitch automatically recognizes the type of signal being transmitted to the tuners. This product is new and comes from an official national distributor. We enclose a sales receipt. We encourage you to purchase.