PN-F RJ11 RJ45 Network Wiring Finder Network Cable Checker POE Tester Anti-interference 1. Professional testing, efficient and accurate, plug and test, fast search 2. Stable performance and long service life 3. Fast and accurate, efficient and accurate, refuse to wait 4. Split design, easy to use tester 5. Anti-seismic and drop-proof, more suitable for construction site environment 6. Small and convenient, easy to carry and does not take up space 7. Main and auxiliary testers, split design 8. Simultaneous testing, smooth connection to standard multi-port 9. Transmission distance: greater than or equal to 3KM 10. Host operating current: less than 10mA 11. Auxiliary machine working current: less than 30mA 12. Material: ABS 13. Function: Network detection cable hunting 14. Power supply: 9V DC laminated battery (not included in the product) 15. Engine size: 140x75x30mm 16. Receiver size: 220x48x32mm 17. Net weight: 250g 18. Gross weight: 0.4kg Telephonenetwork line hunting function: 1. Directly plug the telephone line with crystal head into the telephone line hunting interface RJ-11 2. Turn the function selection switch of the transmitter to the SCAN position, the hunting indicator STATUS will flash, indicating that the transmitter is working normally 3. Turn on the power switch of the receiver, and use the signal receiving head of the receiver to find the required target cable 4. During the test, you can press the function switch button to switch between dual audio Power cable line hunting function: 1. Connect the transmitter and the metal-finding wire through the alligator clip 2. Turn the function selection switch of the transmitter to the SCAN position, the hunting indicator STATUS will flash, indicating that the transmitter is working normally 3. Press the receivers jog button down, and use the receivers probe to inquire the desired target cable 4. During the test, you can press the function switch button to switch between dual audio Network line proof