Wall Pipe Blockage Detector Pipe Blockage Detector For IronPVCCementSteel Pipes Transmitter: 1. Cable length: NF-5120: 20 meters, NF-5130: 30 meters, NF-5140: 40 meters 2. Scope of application: PVC pipe, cement pipe, plastic pipe, iron pipe, metal pipe, steel pipe, copper pipe, etc. 3. Battery capacity: 18650 lithium battery 2600mAh 4. Operating frequency: 300Hz 5. Full power working time: about 10H 6. Operating temperature: 10-40 degrees Celsius 7. Size: about 30 x 36 x 4.5cm 8. Weight: about 1500g Receiver: 1. Sensitivity adjustment: Support 2. Sound alert: support 3. Detection distance: non-metallic pipe: about 0-40cm; metal pipe: about 0-15cm 4. Battery capacity: lithium polymer battery 1400mAh 5. Operating frequency: 300Hz 6. Full power working time: about 5H 7. Operating temperature: 10-40 degrees Celsius 8. Storage temperature: 10-50 degrees Celsius 9. Size: about 6.5 x 36 x 4cm Features: 1. Transmitter probe emits electromagnetic waves, receiver receives electromagnetic waves, suitable for various scenarios due to various reasons for blocked pipes 2. Transmitter probe self-test function, automatically detect the probe good or bad after power on, improve work efficiency 3. Strong signal penetration, can pass through the 40cm thickness of the concrete wallfloor under the pipe clogging points, reduce the demolition area 4. With charging indicator, green light: indicates full; red light: indicates charging; green light flashing: indicates insufficient power needs to be charged 5. Can detect a variety of materials, accurate positioning 6. Signal cable is made of polymer material with smooth surface, easy to bend and not easy to break. 7. Waterproof probe, can be cut and replaced. 8. Automatic power off and low battery alarm function 9. Non-slip handle, in the operation of the effective non-slip, smooth operation 10. Sensitivity sensor head, detecting precise sensing strong, sensitive response 11. With sensitivity signal indicatoradjustment