Value+ WT22E Digital Wire Tracker

Basic Functions: 

Tracing network or phone cable in bundle of wires: Yes

Digitalized tracing to increase the accuracy: Yes

Tracing cables connected to ethernet hub with POE support: Yes

Checking the correctness and quality of wire connections: Yes

Testing network and phone circuit voltage: Yes

Continuity Test: Yes

Tracing signal transmission distance: 3km

Output signal level: ~23Vp-p

Special Features: 

Vibration indication : Yes

Flashlight: Yes

Adjustable loudness of buzzer : Yes

Change of buzzer tone for identification of buzzer sound: Yes

Low power indication: Yes

Auto Power Off: Yes

Powered By: Transmitter: 1.5V (AA) x 3 ;  Receiver: 9V (6F22) x 1

Datasheet