Please rest assured to buy, we will send you the corresponding version according to the usage standards of the country you purchased. Tuya Zigbee Smart Sprinkler Timer Garden Automatic Irrigation System Can Programmer Watering Timer Remote Control Alexa Google Specifications --Name: Smart ZigbeeSprinkler Timer --Material: ABS Plastic --Power Supply: AA 1.5V*4Pcs(Not Include) --Standard: UK/US --Water Pipe Size: 3/4 inch --Thread Specification: NPT,BSP Optional --Standby Power Consumption: 41uA --Wireless Distance: 45M --Flow Rate Range:1~35L/Min --Waterproof Grade: IP66 --Wroking Water Pressure: 0.03MPa~0.9MPa --Working Temperature:1~60(34-140) --Working Humidity: 1%~95RH(non condensing) --Size:137*126*54mm --Zigbee Gateway: Need --Work APP: Smart Life/Tuya Smart --Voice Control: Alexa /Google Assistant Feature: 1.Voice Control: The smart sprinkler timer is perfect compatible with Amazon Alexa, Google Home,Just simply give a voice command to your,Alexa or Google Home Assistant to control your devices. 2.APP Remote Control: Download Smart Life/Tuya Smart APP on your phone&Tablet to control the sprinkler timer anywhere/anytime. 3.Smart Irrigation: The Smart Tuya Zigbee Water Timer is a game-changing solution for efficient and effective irrigation. It's designed to optimize water usage, saving you time and money. 4.Intelligent Sprinkler: The intelligent sprinkler feature of the zigbee ensures that the water is distributed evenly and efficiently, reducing water waste and saving you time. 5.Automatic Water Timer: The Zigbee Automatic Water Timer ensures that your plants receive the right amount of water at the right time, without the need for manual watering. 6.Programmable: With the programmable feature, this timer ensures your plants receive the right amount of water, even in unpredictable weather conditions. 7.Automatic and Manual Watering: The Smart Tuya Zigbee Water Timer offers both automatic and manual watering options, giving you the flexibility to choose the best option for your plants' needs. 8.Durable Plastic Material: Constructed from durable plastic, this water timer is designed to withstand outdoor conditions while remaining lightweight and easy to handle. 9.Zigbee Connectivity: This product features Zigbee connectivity, allowing for remote control and monitoring from anywhere. Say goodbye to the hassle of having to be present to operate your irrigation system. 10. Specify Watering Amount Function: You can specify watering amount. This smart device can also specify watering amount, maximizing water conservation. 11. Group-Control Function: You can share this device with your family to enable multiple people to control it 12. Child Lock Function: Child Lock function avoid kid`s operation on it. 13. IP66 Waterproof Grade Packing List -- ZigbeeSprinkler Timer*1 -- Instruction Manual* 1 ",