| | |
| Wire tracking | Wire tracking (LAN cable\telephone line\coaxial cable\electric wire) | Yes |
| Live network switch tracking | Yes |
| Indication light for signal strength | Yes |
| Telephone lines tracking distance | ?3000m |
| Unshielded cables tracking distance | ?320m |
| Shielded cables tracking distance | ?320m |
| Video cable tracking distance | ?100m |
| Open and short circuit test | Yes |
| Polarity indication for telelphone lines (DCV function, range: ±(5V~52V)) | Yes |
| Telephone lines and LAN cables distinction (jacks distinction) | |
| Broken point finding (totally open circuit) | Yes |
| Voltage of transmitter output signal | ?12V Peak-Peak |
| Transmitter audio modes | Fast/slow |
| Transmitter low battery indication (Line sequence indication light is on.) | Around ?6.6V |
| Receiver low battery indication (Power indication light flashes.) | Around ?6.6V |
| Transmitter power supply | 9V (Layer-built battery) |
| Max transmitter working current | 25mA |
| Headphone jack for receiver | Yes |
| Receiver power supply | 9V (Layer-built battery) |
| Max receiver standby current (when pressing ‘Press to test’ key and no wire is found) | Around 10mA |
| Max receiver operating current (when pressing ‘Press to test’ key, some wire is found and the volume is adjusted to the maximum) | ?40mA (AC, RMS) |
| Wire alignment | Line sequence measurement | 9 LED (LED1~LED8, LED_G) indication lights |
| Line sequence measuring speed (fast and slow selectable) | Yes |
| LAN cable: Shielded/unshielded indication | Yes |
| Transmitter input voltage protection | 52V DC | Yes |
| Operating environment | Operating temperature | -10~50? |
| Storage temperature | -10~50? |
| Operating humidity | 20~75%RH |
| Storage humidity | 10~90%RH |
| Altitude | ?2000m |
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