Resideo’s newest innovation, the Honeywell Home X8S thermostat, emerges as a remarkably persuasive alternative to established smart climate-control leaders like Google’s Nest and Ecobee. Designed for discerning homeowners seeking a truly premium experience, this device blends intelligent automation with sophisticated design. The X8S not only manages temperature efficiency but also interconnects with major home communication systems, effectively transforming the thermostat into a multifunctional control hub. With built-in support for the Matter standard—a rapidly expanding smart-home connectivity framework—it integrates seamlessly across major ecosystems such as Amazon Alexa, Google Home, Apple HomeKit, and a range of other Matter-compatible networks, ensuring unified control without brand confinement.
This latest addition to the Honeywell Home portfolio incorporates a generous and visually refined 5‑inch touchscreen display that serves multiple purposes beyond basic system adjustments. As an example of its versatility, the screen functions as an intercom interface for Ring and First Alert video doorbells, allowing users to see who is at the door and communicate directly from their thermostat. This integration consolidates home comfort, climate management, and security features into a single access point. Priced at $219.99 for the base unit, with an optional package including a room sensor for $250, the X8S delivers value that stands out within its market segment. It undercuts the fourth-generation Nest Learning Thermostat—currently retailing around $280—while matching the Ecobee Premium Thermostat’s $250 price tag, both competitors that offer room sensors by default. However, where Ecobee’s intercom functions are limited exclusively to Ecobee’s own doorbell camera, the X8S bridges hardware ecosystems by extending interoperability to both Ring and First Alert systems. In contrast, none of Nest’s thermostats currently provide any comparable video doorbell functionality—a difference that expands the practical appeal of Resideo’s new offering. Of course, the usefulness of an integrated video feed largely depends on the thermostat’s physical placement, since its convenience is highest when installed near the main entryway or a frequently traversed part of the home.
The Honeywell Home X8S is ENERGY STAR certified, signaling its compliance with national energy efficiency standards, and includes modern connectivity features such as dual-band Wi‑Fi for more stable communication performance. Available in two color choices—sleek black or minimalist white—it uses Honeywell’s universal wall plate, allowing relatively effortless upgrades for those transitioning from earlier models. On a technical level, its system support is robust: the thermostat can manage up to four heating and two cooling stages when integrated with a heat pump system, or up to three heating and four cooling stages for conventional HVAC configurations. Installation does require a C‑wire connection, a standard feature for powering advanced smart thermostats.
The prominently featured touchscreen is not merely decorative. It offers real-time readouts of indoor humidity levels, outdoor temperature, local time, and comprehensive system settings, all integrated within an intuitive control interface. Users can further customize idle displays to show a five-day weather forecast, a digital clock mode, or indoor air quality (IAQ) metrics—useful for maintaining awareness of environmental conditions beyond temperature alone. Resideo also emphasizes aesthetic flexibility: the interface themes and color combinations can be tailored to complement a variety of interior design motifs, ensuring that the device blends rather than disrupts the surrounding decor.
Technologically, the X8S includes an onboard radar sensor that continually assesses room presence, automatically feeding data into its energy‑saving auto‑away algorithm. This smart detection system adjusts temperature and operational patterns whenever occupants leave the premises, thereby reducing unnecessary energy consumption. For homes requiring broader climate measurement across multiple areas, the X8S supports new wireless Honeywell Home room sensors capable of collecting temperature, humidity, and occupancy information. Notably, it retains backward compatibility with more recent T9 sensors, ensuring that existing Honeywell users can enhance their current ecosystem without full replacement.
In terms of software and remote management, Resideo’s organizational restructuring introduces an interesting development: all remote control and monitoring for the X8S occurs through the First Alert mobile application. This strategic shift results from Resideo’s 2022 acquisition of First Alert, a well‑known life‑safety technology company. Since the merger, the long‑term plan has been to migrate all consumer-oriented Resideo products into a unified management framework under the First Alert brand. While the original Honeywell Home and Resideo apps still operate and support legacy devices, future updates and device management will gradually consolidate within the First Alert environment to streamline the user experience across product categories.
Positioned as Resideo’s first high-end consumer thermostat since the introduction of the T9/T10 series back in 2019, the Honeywell Home X8S signifies a renewed commitment to advanced comfort technology. Earlier this year, the company launched its first Matter‑compatible unit, the budget‑focused X2, but the X8S distinguishes itself with premium enhancements—most notably, its sophisticated touchscreen interface, comprehensive environmental sensors, and video doorbell integration. Collectively, these traits give the X8S the technological maturity and aesthetic polish that modern homeowners expect from top-tier smart devices.
Available now for direct consumer purchase, the X8S can be ordered as a self-installation unit from HoneywellHome.com or Amazon for those comfortable handling their own setup. Alternatively, customers seeking professional installation services can opt for the ElitePRO S1200 model, which delivers the same technology paired with expert installation support. All told, the Honeywell Home X8S represents Resideo’s effort to merge environmental intelligence, energy efficiency, and connected-home convenience into one elegant, future-facing thermostat.
Sourse: https://www.theverge.com/news/837246/honeywell-home-x8s-smart-thermostat-launches-matter-ring-compatibility
