Specification Brand : Milltrip BulletPoint : Flow Sensors BulletPoint1 : 【RELIABLE QUALITY】: Our water sensor is made of high-quality copper material, very sturdy and to use BulletPoint2 : 【EXCELLENT PERFORMANCE】: Lightweight, reasonable size, stable performance, low water pressure start, easy to install, safe to use BulletPoint3 : 【HALL EFFECT SENSOR】: There is an integrated hall effect sensor that outputs an electrical pulse with every circulation. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry BulletPoint4 : 【 SENSOR】: G1/2 type water sensor, its maximum water pressure is 1.75MPa, the range of is from 1L/min to 30L/min. Three wire connection: Red for positive pole, black for negative pole, yellow for pulse signal BulletPoint5 : 【WIDE APPLICATION】: Can be perfectly used for water heaters, water dispenser, water purifier, water vending machine, coffee maker, measurement device, water control machine and so on Color : One Color ExternallyAssignedProductIdentifier : 7620056052056 ItemName : Water Switch, G1/2 Copper Hall Effect Liquid Water Sensor Switch Flowmeter Meter 1-30Lmin ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electronic-component-flow-sensors Manufacturer : Milltrip ModelName : Milltrip4a3eozy1r7 ModelNumber : Milltrip4a3eozy1r7 NumberOfItems : 1 PartNumber : Milltrip4a3eozy1r7 ProductDescription :