• No noise and interference to various network switch devices
• Quickly find the target line, the sound is clear and loud throughout
• Withstand voltage DC 60V, POE power supply switch can directly finder
• The transmitter directly pairs the router/switch
• Telephone line on/off/positive/negative/chick test
• Multiple metal cable check points check short circuit/line Finder
• With NCV non-contact induction pen function (greater than A45V)

Specifications:

• Signal Transmission: Digital signal (no interference, no noise)
• Compatible Devices: Ethernet switches/routers/optical modems, etc., with weak electrical devices for live wire tracing and cable testing
• Tracing Function: Can trace RJ45, RJ11, and metal wires
• Pairing Function: Detect cable breakage, short circuits, and wire sequence (Ethernet cable)
• Line Level Detection: Positive and negative line level detection
• Telephone Line Status Detection: Judging the status of the working telephone line (ring indicator light prompts)
• Continuity Function: Determine if the cable is continuous
• POE Switch Voltage Endurance: POE-powered switches can directly trace live wires; the direct current voltage should be less than 60V
• Switch Port Pairing: The transmitter directly detects the wire sequence of the switch port
• Signal Transmission Distance: 0-300 meters
• Operating Temperature: 0~40°C, maximum relative humidity of 80% (non-condensing)
• Storage Temperature: -1~50°C, maximum relative humidity of 80% (non-condensing)
• Power Supply: 9V 6F22 (same for receiver and transmitter), not included
• Size:
• Receiver: 190*40*23mm
• Transmitter: 140*60*25mm