Multifunctional wire tester, cable detector, MS6812 robotic lawnmower cable detector, LAN network cable line tester, robotic lawnmower wire break detector

[Easy to Use] This cable tester can quickly and easily find breaks without opening the cable cover. Audio signals are received through cables or wires (telephone lines). It indicates the status of your telephone line, such as inactive, ringing, or busy. Safely inspect cables without disturbing cable installations. [Sensitivity Test] The MS6812 cable detector is equipped with a very loud horn. Even though the tester is noisy, it can trace the cable more closely and identify cable problems. Determine the status of your business telephone line (broken, ringing, busy). [High Quality] This wire tester has a sensitive sensor module capable of quickly detecting and responding to problems in the working circuit. Easily install, commission, and maintain one or more telephone lines around your home or office with this high-quality tracing system. [Function] The robotic lawnmower wire detector can check wire continuity and detect short circuits, open circuits, and cross-condition tests. Effective detection distance of 3000m. Simple and easy to use. [Package List] 1*transmitter, 1*receiver, 1*user manual, 2*batteries. Product Description Sensitive Sensor Module The cable tester has a sensitive detection module that checks cable continuity and detects short-circuit, open, and crossed wire conditions. Range Cyber cafe, hotel, network, computer room, power supply, maintenance, surveillance, network installation, line engineering Does not damage insulation Cable detectors detect the passage of cables or wires without damaging the insulation. Check cable continuity. Locate cables or wires and diagnose breaks.