BSIDE FWT21 Professional Line Detector Cable Continuity Tester RJ11 Telephone Wire Tracker Finder With AVD06X Voltage Detector

AVD06X: Audio
signal: 1.5
kHZReceiving frequency range: 100HZ-300kHZBattery
supply: 9V (6F22) (Not Included)
Size:
Receiver: 238 x 43 x 26mm
Transmitter: 145 x 35 x 25mm
AVD06X: AC
Voltage Range: 12V ~1000V (Manual Mode); 48V ~1000V (Auto Mode)
Frequency:
50Hz/60HzPower: 1 x 9V 6F22
Battery (Not Included) Size: 174mm*47mm*35mm
Weight: 68g
FWT21: Indentify the state in the working telephone line(Clear, Ring, Busy ). Receiver the tone signal on the cables or wires (telephone line). Track the cables or wires, and diagnose the break point. Judge continuty of the cables or wires. Send a dual alternating tone to the object cables or wires.
AVD06X: Dual
Mode: This voltage detector features manual/Auto mode, it is convenient to detect and indicate the existence of AC voltage in Auto mode, or applied to more occasions in manual mode
Freely
Adjustable Sensitivity: The sensitivity of this detector can be adjusted to any value according to your needs. When adjusting to low sensitivity, it can more accurately distinguish the specific situation in complex lines8 LED Indicators in 3
Colors: This detector can smart judge the strength of detected voltage by automatically lighting different color and quantity LED indicators
Live/Neutral Wire Distinguish: Safe to distinguish live/neutral wire by comparing the detected voltage strength
Double insulation protection probe: Flat head design, suitable for any socket type
Breakpoint Locate: Safe and fast to locate the breakpoint of the live wire by measuring the change in voltage strength