Water Timers WIFI Smart 16-Zone Sprinkler Controller Input Voltage:AC 24V Max Watering Channels:16 Wireless Distance:45M Wireless Frequency:2.4GHz/5GHz Wireless Standard 1:IEEE802.11b/g/n(2.4GHz) Wireless Standard 2:IEEE802.11a/11n/11ac(5GHz) Bluetooth Version:Bluetooth 5.0 Operation Mode:Touch Control Operating Temperature:-10 to 60 Operating Humidity:1% to 95%RH(non condensing) Product Size:150mm*149mm*32mm Support 2.4G and 5GBLE Suitable for 2.4G and 5G networks, can control up to 16 zones. Support BT Fast Link, BT Pairing, fast response, support BT 5.0 distribution network Function of Irrigation Controller Switch Controlled Irrigation Timer--Create an Automatic Watering Schedule The unique time schedule function allows you to set Irrigation controller to automatically water the lawn at the set time(It can connect with 16 ZONES), freeing your hands, saving time and water! Save Water--Avoid Watering in The Rain The smart sprinkler controller automatically detects the local weather and skips the watering schedule on rainy days, and snow days. Smart cut back on unnecessary watering, without compromising your lawns health. NOTE: Need to turn on the Rain and Snow Days Delay manually on the Smart Life app. Smart Life OR Tuya Smart APP Remote Control Anywhere anytime Intelligent Scene Using the humidity sensor as an example, if the humidity is detected to be less than 31%, the Link sprinkler controller will be turned on. LCD Color Screen with Sensitive Buttons Share with Your Families and Set Time Schedule The smart controller allows you to setup multiple users, and you can also set time schedule to turn on/ off your garden yard sprinkler at certain time. Composition of product accessories Product of Real Pictures