Specification: Bluetooth-compatible irrigation water valve: Brand: MoesHouse Optional: US, EU (optional) Battery: AA * 2 (not included) Packaging size: 137 * 120 * 52mm/5.39 * 4.72 * 2.04inch Unit weight: 370g Gateway: Power output: 5V 1A Indicator light: WiFi+Bluetooth-compatible Working temperature: -10 ℃ -55 ℃ Working humidity: 10% -90% RH Wireless technology: WiFi 802.11 b/g/n Bluetooth-compatible single point and mesh Product size: 65 * 65 * 14.5mm/2.55 * 2.55 * 0.57inch Product weight: 62g Packaging size: 80 * 80 * 17mm/3.14 * 3.14 * 0.66inch Packaging weight: 150g Note: Adding a Bluetooth-compatible gateway can make control more stable, with limited control range without the need for a hub. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x Irrigation Water Valve 1 x Instruction Manual or 1 x Bluetooth-compatible Gateway 1 x Power Supply Line 1 x Instruction Manual 1. Remote Control: With Bluetooth-compatible 5.0 technology, this water valve can be scheduled and controlled within a range of 49.2 feet (with no interference) using the Tuya app. If connected to the Tuya gateway, you can control it from anywhere with internet access. 2. Multiple Watering Modes: The valve offers automatic, manual watering, and delayed rain functions. The rain delay function allows you to postpone watering for 24, 48, or 72 hours, and the valve can switch from automatic to manual watering via the app or button. 3. Smart Watering: The valve allows you to schedule watering on specific dates and times throughout the day, week, or hour, ensuring that your watering schedule is always up-to-date even if signal is lost. 4. Leak-Proof Design: Made of 30% reinforced nylon material, the valve can withstand water pressure up to 2.9 psi and as high as 116 psi, and meets IP55 waterproof standards.