• The detector is used to detect wall studs, metal pipes, PVC pipes and water pipes

• It pinpoints blockages in pipes and alerts you with a buzzing sound

• The receiver enhances its perception of the transmitter by adjusting its sensitivity

• Comes with a USB cable and lithium battery for easy charging and use

Specifications:

• Transmitter:

• Signal length: 20m, 30m, 40m

• Working frequency: 300Hz

• Working time: 10 hours

• Working temperature: 0-40℃

• Power supply: 3.7V, 2600mAh

• Receiver:

• Sensitivity adjustment: yes

• Frequency: 300Hz

• Working hours: 20H

• Power supply: 3.7V, 1400mAh

• Distance: 0-60cm (metal tube), 0-15cm (non-metal tube)

• Applicable: PVC pipe, plastic pipe, cement pipe, iron pipe, metal pipe, etc.