{"product_id":"network-cable-tester-multifunctional-rj11-rj45-wire-tracker-with-earphone-ethernet-cable-tester-for-cable-collation-network-maintenance-collation-telephone-line-test-pack-of-2","title":"RJ11 RJ45 Network Cable Tester with Earphone, Pack of 2 O9073","description":"\u003cbr\u003e【Multi-Function Wire Tracker】The wire tracker can be used for wire tracing, line detection, continuity testing. It is adaptable to network cable RJ45 terminal, telephone line RJ11 terminal, and other metal wires via the provided clip adapter. According to the frequency of the alarm sound, it can be easily checked Corresponding network cables . It is a necessary testing tool for telecommunication engineering, wire engineering and network maintenance person.\u003cbr\u003e【Network Cable Test】Tests physica connection status of network cable, such as open circuit, short connection, wire and reverse connection. Insert one end of the cable into the transmitter and the other end into the receiver. Select 'Network' to check and verify that the network cable is intact. NOTE: It cannot be used to track high-power wires (the maximum current of the transmitter and receiver are 10mA and 30mA, respectively, and the maximum voltage is 10V).\u003cbr\u003e【Line Level test \u0026amp; Status of Telephone Line Test】The emitter can be used to judge Line Level, Positive and Negative Polarity. The telephone line test can be performed using only the transmitter, detects the status of a running telephone line (idle, ringing, off-hook) and distinguishes between TIP or RING lines.\u003cbr\u003e【Wire Tracking】The Line Finder can trace not only Ethernet LAN wires, but also electrical and speaker wires when connecting to the alligator clip; In this situation, the wires must be in power-off status, otherwise the units will be damaged; It is recommended to stripe down some of the wires when connecting through the clip; Select 'SCAN'; Emitter works properly if the 'SCAN' indicator is on; Use the receiver to find target wires\u003cbr\u003e【Wired Earphones \u0026amp; LED lights】The headphones help you to find the exact target wire in noisy environments. Turn the electric volume knob to adjust the volume. At night or in a dark environment, the LED light can be turned on to help you better find the target wire. It comes with 1 x 6F22\/9V batteries and a hand bag.\u003cbr\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":48515351773405,"sku":"P353529565613790355","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/1103\/9453\/files\/45e69e13f3785300427eb358ace74cf3a6aa5b2d84eac22556029363b6bb9bef.jpg?v=1788775611","url":"https:\/\/arvivia.shop\/products\/network-cable-tester-multifunctional-rj11-rj45-wire-tracker-with-earphone-ethernet-cable-tester-for-cable-collation-network-maintenance-collation-telephone-line-test-pack-of-2","provider":"My Store","version":"1.0","type":"link"}