Power Supply: Two or Four 1.5V AA brand alkaline dry batteries
Working Water Pressure: 1~8kg
Working Flow: 500~1700L/h
Operating Temperature: 0~60℃
Waterproof Grade: IP67
Scope Of Use: 150 meters from the gateway
Inlet Thread: 4 points(1/2")-6points (3/4")internal thread
Communication Mode: 2.4G/802.15.4 MAC/PHY support