- For aligning satellite systems towards satellites ,- Attenuator for optimal adjustment of the input signal ,- Acoustic signal for signal strength and quality ,- 2x F connection (socket) ,- Connecting cable with a quick F plug for easy attachment ,- Digitally compatible and HD enabled , ,Note for Consumers: ,The satellite finder is installed between the LNB and receiver. Therefore no need of batteries as power is supplied via the satellite receiver. - Model: Level Meter ,- Colour: Black 2 years legal warranty only