ANENG M469A Network Cable Finder Multifunctional Cable Finder Anti-Interference Testing Instrument Find The Break Point of Network Line And Check The Line This is a new type of digital signal finder, it has a strong anti-interference function to any current or magnetic field and other external environment, fast and accurate line checking speed, whether with or without load can be accurate positioning, communication lines, wiring and other weak current system installation, maintenance engineering and technical personnel of practical tools. Widely used in telephone system, computer net work and metal wire lines and other fields. Features: Multi-Functional: There are open circuit of short circuit testing function, telephone wire finding function, tracing cable function, DC level testing function (DC 3~10V), network line finding function, network cable proofreading function, etc. Low Voltage Prompt Function: When the function selection switch of the transmitter is turned to the line finding position, if the battery voltage is lower than 6V, the transmitter "SCAN" LED and "line sequence" LED will flash at the same time to remind the user that the battery needs to be replaced. Earphone Function: In noisy environment, earphone can be used to prevent interference from the outside. Spotlight Function: You can easily work as usual while putting on the light switch at night and in the dark. Volume Adjustable Function: Turn the volume adjustment knob on the receiver (the higher the volume, the higher the sensitivity) until the sound is appropriate. Energy Saving: Automatic delayed shutdown. About 1 hour after start-up, the device will automatically enter the shutdown state. Specifications: Color: Black / Red (Optional) Product Name: Network line finder Product Model: M469A Use Battery: 6F22 9V battery (not included) Material: ABS Interface End: RJ11, RJ45 Transmitter Size: 127 * 56.5 * 30 mm / 5 * 2.22 * 1.18 inch Transmitter Weight: 62g / 2.19oz Receiver Size: 198 * 46 * 31.5 mm / 7.79 * 1.81 * 1.24 inch Receiver Weight: 77g / 2.72oz Package Size: 225 * 125 * 54 mm / 8.86 * 4.92 * 2.13 inch Package Weight: 286g / 10.09oz Package List: 1 * Transmitter 1 * Receiver 1 * RJ11 Alligator Clip 1 * RJ11 Test Cable 1 * RJ45 Test Cable 1 * Storage Bag 1 * Headset 1 * User Manual(English)