Robertshaw Instant Upgrade Wi-Fi Module for all RS4000, RS5000 & RS6000 Series

Please note: RS4000, RS5000 or RS6000 Series Thermostat sold separately The Robertshaw Climate™ value-priced RS456-Wi-Fi Module is a powerful new offering of the RS-Connect™ connected environment. This powerful new eco-structure gives contractors simple and fast installations for connected products, proactive methods to stay in touch with their customers, and grow their business. The RS456-Wi-Fi Module replaces the battery compartment to provide communication capability (C-wire required or use a RS-PWIRE). Features 802.11 b/g/n Wi-Fi Connectivity Remote control of the Thermostat from Anywhere Thermostat Operates as a Stand-Alone Thermostat when Wi-Fi/Internet is not accessible App with Natural Voice Recognition software built in Works with Amazon Alexa Programmable Alerts - High Temperature, Low Temperature, Dirty Filter Change & More