This product is a multi-functional handheld cable testing tool， which is a necessary testing tool for telecommunication engineering， wiring engineering and network maintenance personnel， etc. <br />Line voltage presence detection function<br />The line voltage polarity determining function<br />Remote hunt function<br />The cable line sequence of line detection<br /><br />Model: GM60<br />Material: Plastic<br />Color: Orange + Grey<br />Transmitter size: 119 * 64 * 31mm<br />Receiver Size: 177 * 45 * 25mm<br />Transmitter Battery: 1.5V AAA * 3 (Products not included)<br />Receiver Battery: 9V 6F22 battery * 1<br />Hunt signal transmission distance:> 1KM<br />Display: LED lights<br />Working temperature: -10 ~ 40 °C (14 ~ 104 °F)<br />Relative humidity: 10-95%<br />Storage temperature: -20 ~ 60 °C (-4 ~ 140 °F)<br />This product set Hunt on line， line troubleshooting functions in one of the professional network cable testing equipment.<br />It has the following features:<br />1.line short-circuit check<br />2.Low battery power prompts<br />3.Hunt sensitivity / volume adjustment function<br />4.headphone jack output<br />5.practical flashlight lighting function<br /><br />1 x Wire Tracer<br />1 x RJ45 wire<br />1 x RJ11 wire<br />1 x Test wire<br />1 x Built-in 9v bettery<br />1 x English manual<br />Good packing<br /><img src="http://img6.eachbuyer.com/x9/p100/cb924_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cb924_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cb924_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cb924_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cb924_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cb924_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cb924_7.jpg" />