The CH7100 is a premium 4.3-inch TFT high-resolution touch screen thermostat designed for advanced HVAC management. It offers a seamless interface for precise control of multi-stage heating and cooling systems in both residential and commercial settings. Item No.: CH7100 Universal Compatibility: Works with conventional 2H/2C and Heat Pump systems up to 3H/2C, including support for Aux/Emergency heat. Dual-Fuel Support: Perfectly compatible with hybrid systems using oil, gas, or electric fuel sources. IoT Ecosystem: Fully integrated with Amazon Alexa and Google Assistant for intuitive voice control. Remote Mobility: Monitor and control your home comfort anywhere via the free Smart Life app for Android and iOS. Visual Feedback: Features a vibrant 4.3" Capacitive Touchscreen with a background that turns blue or red to indicate current system status. C-Wire Powered: Requires a 24V C-wire to ensure stable WiFi connectivity and consistent high-res display performance.

The CH7600 is a professional-grade WiFi Smart Thermostat optimized for multi-stage heat pump systems (up to 3H/2C). Engineered for OEM/ODM clients by E-TOP Controls, it features advanced algorithms to maximize heating efficiency and minimize costly auxiliary heat activation. This TFT touch-screen controller provides a premium, white-label solution for HVAC distributors seeking reliable, high-end climate control technology. Item No.: CH7600 Power Requirement: A C-Wire is required for all systems (24V AC) System Versatility: Supports up to 3 Stages Heating and 2 Stages Cooling (3H/2C) Universal Compatibility: Works with Heat Only, Cool Only, and conventional HVAC systems Heat Pump Optimized: Compatible with Heat Pump systems (With or Without Auxiliary Heat) Smart Home Ready: Works with Amazon Alexa and Google Assistant Mobile Control: Remotely manage comfort via your smartphone from anywhere App Integration: Supported by free mobile apps for Android and iOS (Tuya Smart/Smart Life) Premium Interface: High-resolution TFT Capacitive Touchscreen Display

CH7300 digital room thermostats are multi-functional devices that offer a simple-to-use user interface. This stand-alone heat pump thermostat is designed to program and configure temperature control of a wide range of heating and cooling equipment in both residential and commercial applications. Item No.: CH7300 A c-wire is required for all systems Works with two stages of heating and two stages of cooling (2H/2C) Works with Heat Only and Cool Only system  Works with Heat Pump (With or Without Aux) Works with Amazon Alexa, Google Assistant Remotely control your home comfort from your smartphone Using the free mobile app for Android and iOS devices.