Quantity: 1 set - Color: Blue - Material: Plastic - Power: 2 x 6F22 DC 9V batteries (included) - The Max Working current: - Emitter: = - Receiver: = - Signal Transmission Format: Multi-frequency impulse - Signal Output Electric Status: 8Vp-p - Distance of Signal Transmission: >=3km - Features: - Find wire on all types of connected operating Ethernet switch / router / PC terminal - Rapidly find the target wire from among plenty of telephone / network wires - It can take place of cable tester - Compare the volume of the "tout" sound and the brightness of the signal indicator and then you can find the target wire which has the highest volume and brightest indicator - Specification: - Telephone network wire line project - Computer network wire line project - Other metal wire line project - Packing List: - 1 x Wire tracker - 1 x Receiver - 1 x RJ45 Cable (45cm) - 1 x RJ11 Cable (10cm) - 1 x Cable with crocodile clamp - 2 x 9V Batteries - 1 x Earphone (100cm) - 1 x Black toolkit - 1 x Chinese user manual