noyafa NF-826 underground cable locator measurement tool

Underground cable locator

The Noyafa NF-826 is a digital wire tracker designed to find buried cables, pipes and fault points without excavation. It detects single-core and multi-core conductors up to 3-4 feet deep and traces routes up to 2,000 feet in length. A built-in multimeter measures 12-400 V AC/DC on the transmitter for live-circuit verification. Auto and manual sensitivity modes plus an LCD with backlight and flashlight support use in low-light conditions.

Who should use this tool

Electricians, landscapers, HVAC technicians and network installers gain a non-destructive way to map underground wiring, irrigation lines and fence circuits. DIYers tracing dog-fence breaks or locating short circuits in underfloor heating also benefit. Buyers needing to locate fibre-optic cables, non-metallic pipes or utilities deeper than 3-4 feet cannot rely on this device.

Detection depth and trace range

Maximum detection depth is 3-4 feet and maximum trace distance is 2,000 feet; these two figures decide whether the NF-826 reaches the target utility. The transmitter runs on a 1,400 mAh lithium cell delivering 6-10 hours of operation per USB charge and shuts down automatically after 10 minutes of inactivity.