General description This multifunctional cable tracker consists of a transmitter and a receiver, designed to examine cable breaks, find faulty cables, and identify and track conductors without damaging the cable insulation. It allows users to determine the connection status of cable lines, track them, and identify interruptions, making it ideal for installation, debugging, and maintenance of telephone lines and other cables. Technical specifications Power supply: 2 x 9V 6F22 batteries Audio signal frequency: 1.5 kHz Receiving frequency range: 100 Hz to 300 kHz Receiver size (MS6812-R): approx. 238 mm x 43 mm x 26 mm Transmitter size (MS6812-T): approx. 145 mm x 35 mm x 25 mm Receiver weight (including battery): 106 g Transmitter weight (including battery): 114 g Installation Easy to use: Simply plug in the battery and start using it. Must be grounded during use for optimal performance. Usage Detects the passage of cables or wires without damaging the insulation. Can send a single or double audio signal to the cables or wires. Features a function switch with "CONT" and "TONE" modes for searching and pairing. Volume control is adjustable in seven gears to suit different environments. Receiver probe made of coiled steel can be bent to reach cables in difficult areas. Other information Made of environmentally friendly ABS plastic, strong and shockproof. Compact design with a zippered storage bag for easy storage and transport. CE safety class.