• 2.4 GHz (only) WiFi router compatible with WEP and WPA security settings
• Compatible with iOS 8.0 and Android 6 (Marshmallow) or later mobile devices
• Operating Temperature14 F (-10 C) to 149F (65C)
• Storage Temperature-40F (-40C) to 150F (66C)
• Operating Humidity95% max @ 50F to 120F (10C to 49C) non-condensing environment
• 24VAC(RMS) 50/60Hz; 55mA max
• Width:1.13 (2.87 cm)Height:1.83 (4.65 cm)Depth:0.48 (1.22 cm)

Upgrades our most popular controllers ESP-M, ESP-RZXe, ST8 to WiFi capabilities making them fully accessible and programmable from iOS or Android compatible devices.With our free Professional App, you can use your phone as a wireless remote.You will receive push notifications for irrigation and weather-based events with tailored alerts. That way you get the information that matters to you most.Weatherdata from local weather sources automatically adjust system run timeson a daily basis. Your yard receives only the water it needs while saving up to50% in water.Documents:Wifi Set-Up