Product Details Ⅰ. Easy Installation: Connect between faucet and hose to upgrade irrigation system in three minutes, suitable for lawn, garden and vegetable patch Ⅱ. Customize Irrigation Plans: Features schedule mode and capacity mode, supporting single and cyclic irrigation for targeted plant care Ⅲ. Historical Data Hold: Check up to 180 days of water usage and duration through app to control irrigation amounts Ⅳ. Zigbee 3.0 Compatible: Integrates with Zigbee hubs utilizing Zigbee 3.0 protocol Ⅴ. Open-source Platforms Support: Integrates into open-source platforms via ZBDongle-P or ZBDongle-E for automatic irrigation functions Specification Ⅰ. Material: PC+ABS Ⅱ. Colour: Black Ⅲ. Communication method: Zigbee Ⅳ. Wireless connection: Zigbee 3.0 Ⅴ. Rating: 6V (4x1.5V AA) Ⅵ. Working temperature: 5°C-60°C Ⅶ. Watering temperature: 5°C-40°C Ⅷ. Waterproof: IP55 Ⅸ. Specification: A:SWV-BSP Ⅹ. Compatibility: All Compatible Package Contents Ⅰ. 1 x Water valve switch Ⅱ. 1 x English instruction manual Warm Tips Ⅰ. The product appearance and printed words may vary depending on the batch, but this does not affect use Ⅱ. Light reflection and different displays may cause the color of the item in the picture a little different from the real thing Ⅲ. The measurement allowed error is +/- 1-3cm