1、High-quality plastic materials with waterproof function, wear-resistant, anti-corrosion 2、Automatically shuts off water after time runs out with a maximum run time of 120 minutes, no batteries are required 3、Automatic & intelligent: set the irrigation time and it will water the plants on time 4、Compatible with any garden hose faucet with standard thread, easy to install 5、Suitable for roof garden, balcony, villa garden, etc, outdoor automatic sprinkler system Description: Made of long-lasting, weather resistant plastic, this water timer works exactly the same way as an egg timer does. You simply turn the mechanical dial to the desired watering time duration anywhere between 2 minute and 2 hours, and after the time expires, the timer will automatically shut off the faucet. It requires no batteries to operate, and it is extremely easy to set up. A must-have gadget for irrigation application for you lawn, flowerbed, or garden. Features: High-quality plastic materials with waterproof function, wear-resistant, anti-corrosion. Automatic & intelligent: set the irrigation time and it will water the plants on time. Automatically shuts off water after time runs out with a maximum run time of 120 minutes, no batteries are required. Compatible with any garden hose faucet with standard thread, easy to install. Suitable for roof garden, balcony, villa garden, etc, outdoor automatic sprinkler system. Specification: Condition: 100% Brand New Material: Plastic Color: Green Duration: 2-120 minutes Size: approx. 150 x 85 x 85mm / 5.91 x 3.35 x 3.35inch Package Weight: approx. 157g Package Included: 1 x Water Timer How to Install: Step 1: Screw the water timer on to the water tap. Step 2: Now fix the garden hose to the other end of the water timer. Step 3: Press the lock button once so as to secure the hose connection. How to Set? To set your run time, turn on the tap and set running time. Select 5,10,20,25,30,35,40...120 minutes for normal garden watering. When time expires, the water shuts off automatically.