APP Smart Control:When the wifi hub is connected to wifi, water timer and app, The water timer can be easily programmed anytime and anywhere via the application (Android or iOS) battery life:The new design uses four alkaline AA batteries, which have a battery life of up to 10 months. Rain Delay System:This sprinkler timer can automatically detect local weather conditions, you can set the rain delay for 24 hours, 48 hours or 72 hours. Waterproof and durable:'t worry if the drip irrigation can be used outdoors, because our garden irrigation is made of waterproof material, which waterproof to IPX5. Automatically Switched by Wifi/Bluetooth:if the wifi accidentally loses connection, the hose timer will automatically connect to your device by bluetooth, so that your watering plan will continue as scheduled without interruption. 2 Watering Modes:has two modes: timed irrigation and cyclic irrigation High Quality:The water timer tested with 10kg water pressure with new pneumatic sealed components to greatly avoid leaking Working Pressure:0.02~0.8Mpa;2.9~116PSI;0.2~8 bar Connect Connection:3/4inch It connects WIFI directly without gateway,monitor and control anytime and anywhere with your mobile app. Power Suplly:4 * AA alkaline batteries(Not included batteries) Plug Type:EU Plug,it applies to Indonesia, Germany, France, , Italy and so on. Voltage:AC100-240V Colour:As Shown Material:plastic Package Contents: 1 * Water Timer 1 * Hub Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.