BSIDE FWT21 Telephone Wire Tracker RJ11 Cable Tracer Tester Line Finder Tone Generator Continuity Checking with Carrying Bag

• Judge continuity of the cables or wires.
• Send a single solid tone to the object cables or wires.
• Receiver the tone signal on the cables or wires(telephone line).
• Identify the state in the working telephone line (clear, ring, busy).
• Track the cables or wires, and diagnose the break point without opening the wire's cover.

Features: Identify the state in the working telephone line (clear, ring, busy) Receiver the tone signal on the cables or wires(telephone line) Track the cables or wires,and diagnose the break point Judge continuity of the cables or wires Send a single solid tone to the object cables or wires Specifications: Audio signal: 1.5kHz Receiving frequency range: 100Hz-300kHz Battery supply: 9V (6F22) * 2(Not Included) Size: Receiver: 238 x 43 x 26mm Transmitter: 145 x 35 x 25mm Package Includes: 1 * FWT21 Sender 1 * FWT21 Receiver 1 * Protective Bag 1 * User Manual Note: The batteries are not included in the package due to Aviation Security Check