Noyafa NF-810 Multifunctional Network Tester， Ethernet LAN Network Wire Tracker with Telephone Line Tester , Network line Scanning, Power Cable Scanning and POE Switch Test Functions

Price: $23.99
(as of Jun 27, 2023 01:44:00 UTC – Details)

Package Dimensions ‏ : ‎ 9.69 x 5.83 x 1.81 inches; 14.11 Ounces
Item model number ‏ : ‎ NF-810
Batteries ‏ : ‎ 1 Lithium Metal batteries required.
Date First Available ‏ : ‎ December 24, 2021
Manufacturer ‏ : ‎ NOYAFA
ASIN ‏ : ‎ B09P55SCXH
Country of Origin ‏ : ‎ China

👍🏻[Cable scanning function]Cable tester can looking for RJ11/RJ15/Electronic cables，through the sound of the receiver and the yellow-green signal indicator, the target line position can be accurately located.
👍🏻[Wiremap function]The wiremap function is mainly used to detect the wire sequence, short circuit, open circuit, and cross of the network cable, and display the test results in the form of wire sequence lights.
👍🏻[Telephone line status detection]It can test the polarity and on-off of the telephone line, and can also detect the state of the telephone line, such as idle, ringing, and conversation.
👍🏻[PoE Switch Testing]The RJ45 of the receiver is connected to the POE switch with a normal network cable, and the power supply connection of the POE switch can be tested.