Select Rheem and RUUD Electric Water Heaters (sold separately) include first-of-its-kind WiFi functionality when paired with this EcoNet WiFi Module. Using Rheem's exclusive EcoNet technology and your wireless broadband Internet connection, you'll receive important alerts and notifications about your water heater­­-including leak detection alerts-straight to your mobile device. Set the cost-saving Vacation Mode and adjust the water heater temperature set point from your mobile device through the free Rheem EcoNet App or our mobile-friendly web portal. The Rheem EcoNet App is available on the App Store for Apple iPhone, iPad and iPod users, and Google Play for Android users. Works with Rheem Performance Platinum electric water heater models: XE50T12EC55U0 XE50T12EC55U1 XE50T12EC45U0 XE50M12EC55U0 XE50T12EC55U1 XE5012EC45U0 XE40M12EC55U0, XE40M12EC55U1 XE40M12EC45U0 HB50ES XE50T12EH45U0 XE80T12EH45U0 XE55T12EC45U0 XE50T12EC45U0 Works with RUUD Professional Ultra electric water heater models: PROUE40 T2 RU95 EC2 PROUE50 T2 RU95 EC2 PROUH50 T2 RU350 D PROUH65 T2 RU350 D PROUH80 T2 RU350 D Part of EcoNet Smart Home system which brings together compatible Rheem and RUUD heating, cooling and water heating solutions. Wink App Ready - No Wink Hub Required. Features & details Enables your compatible Rheem electric water heater to communicate through your in-home WiFi broadband Internet connection Easy to set up - includes necessary components and step-by-step guide Cost-saving Vacation Mode is easy to set from your mobile device - saving energy and money while you're away Leak detection alert sent to your mobile device in the event water is detected outside the unit Time saving error codes speed up service calls in the event service is needed - share error code with your contractor ahead of time Retails $89 Please take a look at the variety of different products there is available...bundle packages WILL be discounted.& deliveries to local area...