Feature: 1. Flexible Watering: The wireless irrigation system automatically adjusts the controller to provide enough water for the plants. Precise watering, care for flowers and plants. 2. Rain Sensing: This smart water timer can turn rain sensing on or off as needed, helping prevent overwatering. Manual watering can be done remotely, and it can also work on a regular basis. 3. Applications: Automatic control products for courtyards, balconies, family green wall, three dimensional greening micro sprays, droppers, and infiltration irrigation. 4. Low Power Alarm Reminder: The body is waterproof, safe to use outdoors. And has automatic shutdown protection. When the power is low, the water valve is closed ahead of time. 5. Multiple Devices Connection: One machine can control multiple devices. The remote controller can connect multiple wireless waterers at the same time. Save resources, up to 32 devices. Specification: Item Type: Automatic Watering Timer Material: ABS Gross Weight: 485g / 17.1oz Product Size: 14x8x7cm / 5.5x3.1x2.8in Suitable Water Pressure: 3-8KG Power Supply Mode: 4pcs AAA battery(shipping without battery) Working Flow: 500-1700L/H Working Temperature: 1-50℃ Inlet Thread Specification: G3/4 internal thread Outlet Thread Specification: G3/4 external thread Waterproof Grade: IPX5 Application Foftware: For Tuya Smart, for Smart Life Signal Transmission: Bluetooth (within 10-30 meters of barrier free) Applicable to: Automatic control products for courtyards, balconies, family green wall, three dimensional greening micro sprays, droppers, and infiltration irrigation.. Package List: 1 x Timer1 x Screwdriver4 x Accessories1 x Instruction Manual Note: 1. It must be installed vertically, not upside down or horizontally.2. The watering device is not antifreeze, please remove the watering device when the temperature is lower than 1℃, drain the water inside and store it indoors. Freeze damage is not covered under warranty.3. Please keep the Bluetooth signal coverage when using the remote control.