Part number:1 Item Weight:210 g Package Dimensions:12.6 x 12 x 6.2 cm; 210 Grams Voltage:220 Volts Noise Level:80 dB Batteries Required?:No Parameter: 1).Product Name:Water Level Controller 2).Supply Voltage:AC 220V 3).Pump Power:1500W(Max) 4).Sensor Port Voltage:DC12V/ DC24V 5).Four-channel Liquid Level Sensor Input:Water inlet detection input,lower water level detection input,upper water level detection input,overflow detection level input 6).Liquid Level Sensor Cable Length:1 meter wire probe 7).Built-in Abnormal Alarm Buzzer:80dB(Min) 8).Work Temperature:-10~70 9).Work Humidity:5%~95%RH 10).Size:115*90*40mmInstallation Method: 1).The flat container can be glued with strong waterproof and high temperature resistant glue. 2).Large curved containers can be stuck with cable ties or fixed fixture auxiliary glue. 3).PVC pipes can be directly locked and fixed with cable ties.Probe Sensitivity Adjustment Method: 1).Adjust the water level to the center line of the probe 2).Then short press the probe button to adjust the sensitivity,and after the probe indicator light flashes,the sensitivity can be automatically confirmed.Product Function Introduction: 1).Automatic mode(red indicator off): 1.1).Steady green light:water pump is off 1.2).Green light flashes slowly:the water pump starts 1.3).Green light flashes quickly:abnormal alarm 2).Manual mode(green indicator off): 1.1).Steady red light:water pump is off 1.2).Red light flashes slowly:water pump starts 3).Function button: 1.1).Long press:switch between manual or automatic modePackage list :1 x Water Level Controller About this item It Is A Water Level Controller.It Can Be Used For Non-contact Testing Or Drop-in Testing,and Its Probe Is Waterproof and Can Be Used For Underwater Testing. It Has High Current Terminals.It Supports Manual Control.It Can Be Used For Pumping and Drainage. Water Control Experts Save Time and Labor to Eliminate Waste of Resources. It Has An Exquisite Appearance and Is Easy to Install.Its Probe Is Suitable For Non-metallic Container Walls Within 15MM Thickness.It Is Suitable For Flat and Piping Containers. SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied. It Is A Water Level Controller.It Can Be Used For Non-contact Testing Or Drop-in Testing,and Its Probe Is Waterproof and Can Be Used For Underwater Testing. It Has High Current Terminals.It Supports Manual Control.It Can Be Used For Pumping and Drainage. Water Control Experts Save Time and Labor to Eliminate Waste of Resources. It Has An Exquisite Appearance and Is Easy to Install.Its Probe Is Suitable For Non-metallic Container Walls Within 15MM Thickness.It Is Suitable For Flat and Piping Containers. SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.