Custom Watering Time: You can use our automatic watering timer to set the watering duration and frequency depending on the type of plants you are planting. The watering duration can vary from 1s to 99 min and the watering frequency can range from 1h to 15 days. Contains instructions in French. Multiple Mode: In order to prevent your carefully planted plants from being damaged, you can put it into child safety mode in case your cute or domestic child hurts your plant inadvertently. You can choose delay mode on rainy days, delay watering time until next start, choose manual mode to water temporarily when temperature is high. IPX5 Waterproof: Don't worry if the drip irrigation can be used outdoors, because the exterior of our garden irrigation is made of ABSPC plastic waterproof material which waterproof, waterproof silicone layer inside prevents water from entering the main board and to avoid affecting its work. And it applies to 1/2 and 3/4 water faucet fittings. Area of application: The watering system does not generate pressure. Automatic watering timer can be applied to tap water or compressed water for watering farms, gardens, lawns, flower beds and vertical irrigation. Safety: Battery status indicator shows battery power - warning light flashes when battery is low (Please purchase 2 AA batteries yourself, which can be used for half a year.)