Sensi Touch 2 Smart Wi-Fi Programmable Thermostat for Smart Home, 4H/2C, w/ Indoor/Outdoor Equipment Interface Module (EIM)

SK20B is a Sensi Equipment Interface Module (indoor + outdoor) + Sensi Touch 2 smart thermostat bundle, eliminates need to pull new wires for system upgrades. Includes module, smart thermostat, mounting hardware, install guide. Equipment Interface Module Features: * Universal Accessory Terminals: 3 terminals to control all your IAQ products-humidification, dehumidification, and ventilation-from a single device. * Indoor & Outdoor Use: Waterproof and durable design allows installation in various environments, reducing the number of products you need to carry. * Clean Installation: Tightly secured cover maintains a neat appearance with no exposed wires. * Thermostat Compatibility: Works with any Sensi Touch 2 smart thermostat. * Works with Sensi Touch 2 smart thermostat * Simplified install without pulling additional wires * Sensi Connect sub-GHz technology offers long-range connectivity between products with less interference * Three universal accessory terminals for IAQ control * Same module for both indoor (EIM) and outdoor (ERM) applications