GT67 Network Line Tracker, RJ11/RJ45 Multi-function Cable Finder (battery not included)

1、Finding volume adjustment function, the humanized design can meet the detection needs of people in different environments. 2、The headphone port output function makes it easy to find the line quickly in a noisy environment. 3、Portable network cable finder, strong anti‑interference ability and more accurate measurement. 4、Network cable line sequence, line voltage, line voltage polarity judgment, line short circuit, and other detection functions. 5、With a flashlight, it can continue to work even in dim environments, suitable for professional electricians.Item Type: Line Finder Material: ABS Transmission Distance of Hunting Signal:> 1km Display Mode: LED Light Power Supply: Transmitter: 3 x 1.5V AAA Battery (Battery Not Included) Receiver: 1 x 9V 6F22 Battery (Battery Not Included) Environmental Working Temperature: -10-40℃ (14-104℉) Relative Humidity: 10-95% RH Storage Temperature: -10-40℃ (14 -104℉)How to Use: 1. The receiver and transmitter are installed with 9V and 3 x 1.5VAAA dry batteries (not included) 2. Turn on, connect the transmitter and receiver to both ends of the network cable respectively, press the test button on the transmitter to test, and see the corresponding serial number flashing at the receiver. 1 x Receiver (Battery Not Included) 1 x Transmitter (Battery Not Included) 1 x RJ11 Network Cable 1 x RJ11 with Clip 1 x RJ45 Network Cable 1 x Earphone 1 x Cloth Bag 1 x Manual