Water Timers Automatic Water Timer : The HCT-322 Automatic Water Timer ensures that your plants receive the right amount of water at the right time, without the need for manual watering. Intelligent Sprinkler : The intelligent sprinkler feature of the HCT-322 ensures that the water is distributed evenly and efficiently, reducing water waste and saving you time. Digital Irrigation Machine : The HCT-322 Digital Irrigation Machine is designed to meet the specific needs of your garden, ensuring that your plants receive the right amount of water they need to thrive. Save Water Time : The HCT-322 Automatic Water Timer helps you save water and time by ensuring that your plants receive the right amount of water at the right time, without the need for manual watering. Specifications The Product Name: Garden Irrigation Water Timer Model:HCT-322 Ingress Protection: IPX5 Inlet Outlet: 3/4Thread Mode of Operation: Buttons Item Size: 98x49x 126mm Net Weight: 27010g Power Supply: 2x1.5V 'AA' Allkaline Batteries Battery life:6 months Working Pressure: 0.05~0.8Mpa Working Temperature: 1~45C Usage Scenarios: lawns/ gardens/ shrubs/ allotments/ patios/ pots/ holiday/ watering/ etc. Package contains: 1.Type-A For BS Connector WATER TIMER*1 USER MANUAL *1 O-RING*1 1/2 adapater * 1 QUICK CONNECTOR*1 2.Type-B For UN Connector WATER TIMER*1 USER MANUAL *1 O-RING*1 The timer is not anti-freezing. When the temperature is lower than 3 C, please remove the timer to drain the internal water and store it indoors.Install it after the temperature rises.