Please rest assured to buy, we will send you the corresponding version according to the usage standards of the country you purchased. Smart Bluetooth Sprinkler Water Timer By 1-Way / 2-Way with Rain Delay Filter Washer Programmable Irrigation Timer with Automatic and Manual Watering for Standard Outdoor Garden Faucet Lawn Bluetooth Hub Required for Irrigation History By Main Features: 1.Remote Control & Smart Watering: Easy and convenient scheduling through the app within a range of 49.2ft(without interfere); Allow you watering on minutes, hours, specific days of the week; Always keep your watering time setting, even when the signal goes down, there's no need to reset your schedules. 2. Muti-Functional with 3 Modes: Auto, manual watering and rain delay featured in Smart Life App. The rain delay feature allows you to postpone watering for 24h, 48h or 72h due to rain; 3.Gateway Required: Functions such as wireless remote control and irrigation history need to work through Tuya Bluetooth gateway.The smartphone Bluetooth direct connection device can only operate the function of the preset timer. 4.Upgraded Leak-Proof: The connectors of smart sprinkler timer are made of 30% reinforced nylon material, which can withstand water pressures 2.9 psi and up to 116 psi with IP55 waterproof standard reached. 5.Simple to Setup and Use: No need of tools, simply fit the timer onto the tap/faucet and connect hose attachment to the male snap-on connector, that's it! The faucet timer with 2 1.5V AA batteries can run up to 6 months for saving water and energy in a real sense. includes full 2-year warranty and 60-day refund guarantee for complete satisfaction. SMART 1-WAY WATER TIMER SMART 2-WAY WATER TIMER Timer your weekly schedule for automatic watering with two schedule types optional Set Rain Delay in App with 24H,48H and 72H Watering delay in rainy days for saving water Note: Manually operated in App to start the delay feature. lrrigation History Available inSmart Life App for Water and Energy Saving Note: Bluetooth gateway needs to be purchased separately Add the water timer to Bluetooth hub for much stabler wireless control Smart phones Bluetooth on is only featured as connecting devices and operating preset timers Smart Life App for Timely Control of Plants lrrigation Note:add the Bluetooth gateway for much stabler control for controlling range restricted with no hub. Multiple Usage-Remote Control within 5Oft Note:Add the Bluetooth hub for wireless remote control as longer distance. One Button to Choose Manual lrrigation Function.Manual watering and intelligent watering plan in App are working without interference. BEST SOLUTION FOR TIMELY WATERING The full functionality of smart valve is your good assistant to help take care of your plants or other watering application. ",