Features: 1. NF-8209 is a new provide digital and analog signaling all in one network toner and probe. 2. It has three modes for options to track cable such as digital mode, analog mode and PoE mode. 3. It is equipped with the most powerful cable location technologies for any work environment. Description: The product includes cable length measurement, cable fault testing, PoE testing, hub flashing and NCV function, all of these make it a must-have tool for cabling engineers. Specifications: Material: ABS Application: Cat5, Cat6 Test Length: 600m Battery: AAA 9V Battery (Not Included) Package Included: 1 x Transmitter 1 x Receiver 1 x Remote Adapter 1 x Earphone 1 Set of Cable Adapters 1 x Carrying case 1 x Instruction Manual