Noise Level:‎70 dB Manufacturer:‎Dioche Part Number:‎Diochevso2tuefhw1210-12 Item Weight:‎1.08 pounds Package Dimensions:‎6.73 x 4.84 x 1.42 inches Finish:‎Finish Material:‎Material Installation Method:‎InstallationMethod Item Package Quantity:‎1 Spout Height:‎1 Centimeters Handle Material:‎ABS Accessory Connection Type:‎default Included Components:‎inc Batteries Included :‎No Batteries Required :‎No Description Pile:‎Lithium Product Description Package List: 1 x Water Pipe Leakage Monitor 1 x Probe 1 1 x Probe 2 1 x Headphone 1 x Charging Cable 1 x Power Adapter 1 x Storage Bag 1 x Manual Specification: Item Type: Water Pipe Leakage Monitor Material: ABS, metal Uses: Suitable for construction site construction, automobile maintenance, etc. Current Consumption: 15mA Use Battery: Built in 500mAh lithium battery 3.7V Battery Type: None Probe Sensitivity: -70D db Maximum Audio Magnification: 20000X Penetration: Water pipe, cement pipe, steel pipe Answering Method: Headphones, can be connected to 16 ohm speakers (NOT included) Plug Voltage: AC100-240V Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.