Creating a more efficient, eco-friendly home doesn’t require a complicated renovation or an expensive overhaul. If you already use (or are considering) Honeywell Home and First Alert products from Resideo, you have a robust foundation for a sustainable smart home that lowers energy use, improves safety, prevents costly water damage, and enhances whole-home awareness.

This Sustainable Smart Home Bundle is designed specifically for Honeywell Home users, integrating the T9 Smart Thermostat, First Alert smart safety devices, C1/C2 Wi-Fi security cameras, and compatible controls from Lutron, Amazon Alexa, Google Assistant, Samsung SmartThings, and select energy utility partners like PSEG and National Grid.

Whether you're building your first smart home or expanding your existing system, this bundle helps you reduce energy costs, automate routines, and strengthen home protection—all managed through the Resideo app.

Why Build a Sustainable Smart Home Around the Honeywell Home Ecosystem?

Honeywell Home app allows you to control only Honeywell\u00a0 Home\u00a0devices. GearBrain

Resideo’s Honeywell Home ecosystem is built for efficiency, safety, and interoperability, giving homeowners an easy path toward sustainability. It supports:

• Smart thermostats with advanced occupancy sensing
• Water leak detection with freeze alerts
• Smoke and CO protection with next-gen sensors
• Whole-home video monitoring
• Energy-saving smart switches and dimmers
• Voice control through Alexa and Google Assistant
• Broad compatibility with Samsung SmartThings
• Utility incentives, rebates, and connected-services programs

This makes Honeywell Home one of the most complete sustainability platforms in the smart-home market today—especially for homeowners looking to lower utility bills, reduce environmental impact, and gain peace of mind.

Core Devices in the Sustainable Honeywell Home Bundle

Connect your Honeywell Home T9 with Honeywell Home app and not Honeywell Connect app. GearBrain

Honeywell Home T9 Smart Thermostat (RCHT9510WFW2001/U)

Smart temperature control that adapts to your lifestyle

The T9 Smart Thermostat is the backbone of your sustainable home bundle. With built-in occupancy detection, geofencing, and energy-optimized scheduling, the T9 helps reduce heating and cooling waste—typically a home’s biggest energy expense.

Key Features:

• Smart room sensors deliver temperature and humidity readings across the home.
• Prioritizes rooms you're actually using
• Learns routines through location and occupancy awareness
• ENERGY STAR certified for high energy efficiency
• Works in the Resideo app, Alexa, Google Assistant, and SmartThings
• Provides monthly energy reports to track usage

When paired with Honeywell Smart Room Sensors, the T9 can balance temperatures across multiple rooms, eliminating hot and cold spots and optimizing comfort without wasting energy.

Honeywell Home T9 WiFi Smart Thermostat with 1 Smart Room Sensor, Touchscreen Display, White

List Price: $209.99

New From: $149.99 in Stock

Used From: $107.10 in Stock

First Alert L1 WiWi-Fiater Leak and Freeze Detector

First Alert L1 WiFi Water Leak Detector Review: Smart Home Protection GearBrain

Prevent water damage while protecting your pipes and saving resources

Water waste and water-damage repairs can quickly become both expensive and environmentally taxing. The First Alert L1 detects leaks early and alerts you instantly through the Resideo app.

Why it’s essential for a sustainable home:

• Monitors for leaks, freezing temperatures, and humidity changes
• Helps prevent burst pipes—one of the most wasteful household disasters
• Easily placed near washing machines, water heaters, sinks, and basements
• Battery-powered for simple installation

Pairing the L1 with the T9 thermostat provides a unified view of temperature conditions across your home, helping you maintain year-round energy efficiency.

Resideo CHW3610W8001 WiFi Water Leak Detector For Home, Smart Water Sensor Alarm and Freeze Detector, Water Detector Alarm for Basement, Bathroom, and Under Sink

List Price: $71.19

New From: $80.96 in Stock

Used From: $64.99 in Stock

3. First Alert SC5 Smart Smoke & Carbon Monoxide Alarm

Whole-home awareness with Nest Protect compatibility

Safety and sustainability go hand in hand. The SC5 Smart Smoke & CO Alarm offers modern protection with real-time alerts, self-testing capability, and integration with the Resideo ecosystem.

Highlights:

• Detects both fast-burning and smoldering fires
• Electrochemical CO detection
• App-based notifications
• Can work alongside Nest Protect for households upgrading in stages
• Helps reduce false alarms with advanced sensors

This ensures your home stays protected—without energy-wasting HVAC overreactions or the safety gaps of aging hardware.

First Alert SC5 Battery Smart Smoke & Carbon Monoxide Alarm, SMCO600NV, 1-Pack

List Price: $129.99

New From: $119.99 in Stock

Used From: $113.04 in Stock

Honeywell Home C1 and C2 Wi-Fi Security Cameras

A majority of consumers say they're\u00a0are likely to buy smart home cameras, like this one from Honeywell, this year GearBrain

Proactive home monitoring for safety, efficiency, and peace of mind

Both cameras integrate cleanly with the Resideo app and help users keep an eye on activity at home or monitor environmental changes.

However, it’s important to note that Resideo has officially discontinued Honeywell Home C1 and C2 cameras. While the company continues to offer ongoing support for existing owners, and these models may still appear on Amazon, they are typically marked as “currently unavailable.” If you already own either the C1 or C2, they will continue to function normally and remain compatible with the Resideo app and all compatible products in this Sustainable Smart Home Bundle.

If you are looking to add new security cameras to your Honeywell Home ecosystem, we recommend choosing a Google Assistant–compatible camera, such as the Nest Cam (Indoor or Outdoor), or an Alexa-compatible option, such as the Blink Indoor/Outdoor cameras.. These cameras will not integrate directly into the Resideo app. However, you can still achieve unified control by using either Google Assistant or Amazon Alexa smart speakers or displays as your central interface.

C1 Wi-Fi Camera:

• 720p HD video
• Sound detection for smoke/CO sirens
• Intelligent motion zones
• Ideal for smaller rooms or apartments
• Read our full review.

C2 Wi-Fi Camera:

• 1080p HD video
• 145° wide-angle view
• Advanced detection for motion, sound, and unusual activity
• Great for living rooms, entryways, or larger spaces
• Read our full review.

Video monitoring plays a role in sustainability, too—helping verify alerts, prevent unnecessary emergency dispatches, and ensure systems are functioning properly.

Google Nest Cam Indoor (Wired, 3rd Gen) - Security Camera with 2K Video and Gemini, Night Vision, 2-Way Audio, Works with Google Home - 2025 Model - Snow

List Price: $99.98

New From: $99.98 in Stock

Used From: $84.15 in Stock

Add-On Devices Compatible With the Resideo App

Lutron Caseta Dimmer Kit with Smart Bridge GearBrain

Lutron Caséta & RA2 Select Smart Switches and Dimmers

Smart lighting is one of the easiest ways to reduce energy use. Lutron’s systems, controllable through the Resideo ecosystem and voice assistants, offer:

• Automated lighting schedules
• Occupancy-based energy savings
• Remote control to turn off forgotten lights
• Dimming capability to reduce power draw

Caséta is ideal for most homes, while RA2 Select supports larger installations.

Lutron Caseta Original Smart Dimmer Switch Kit w/ Hub, with Pico Remote, Wallmount Bracket, & Smart Hub, Works with Alexa, Apple Home, Google Home, 3 Way, 150W, No Neutral Req, P-BDG-PKG1W-A

List Price: $114.95

New From: $91.95 in Stock

Used From: $86.77 in Stock

Amazon Alexa & Google Assistant Smart Speakers/Displays

Smart speakers make your sustainable home easier to control with hands-free commands:

• Adjust your T9 thermostat
• Turn off Lutron lights
• Check water leak status
• View camera feeds (on displays)
• Activate energy-saving routines

Examples include:

• Amazon Echo, Echo Dot, Echo Show
• Google Nest Mini, Nest Hub, Nest Hub Max

Both integrate seamlessly with Honeywell Home devices.

Amazon Echo Show 11 (newest model), Vibrant Full-HD 11" display with more viewing area and spatial audio, with Alexa+ Early Access, Glacier White

List Price: $219.99

New From: $219.99 in Stock

Samsung SmartThings Devices and Smart TVs

SmartThings brings additional automation power, supporting sensors, plugs, lighting, and energy management tools.

Recommended SmartThings components for your bundle:

• SmartThings Motion Sensor
• SmartThings Multipurpose Sensor
• SmartThings Smart Plug
• Samsung Smart TV with SmartThings Built-In (2020 models and newer)
• Samsung SmartThings Hub (for non-TV users)

A Samsung TV can act as a hub for connected routines, display camera feeds, and help trigger eco-modes based on motion or time of day.

Samsung 65-Inch Class Neo QLED QN70F 4K Mini LED Smart TV (2025 Model) NQ4 AI Gen2 Processor, Quantum Matrix Technology Slim, Motion Xcelerator 144Hz, Samsung Vision AI, Alexa Built-in

Energy Utility Integrations: PSEG, National Grid & More

Honeywell Home devices can integrate with many local energy providers to optimize usage, unlock rebates, or participate in demand response programs.

Examples include:

• PSEG (energy efficiency programs, thermostat rebates)
• National Grid (smart thermostat rebates, gas efficiency incentives)

Important: Utility offerings vary by region. Users should check their local electric and gas suppliers for available savings programs.

Blink Outdoor 2K+ (newest model) — Wireless smart security camera, 2K video resolution, enhanced audio, two-year battery. Required Sync Module not included — Add-On (Black)

List Price: $89.99

New From: $89.99 in Stock

Why This Bundle Works

This Honeywell Home-centric sustainable home bundle delivers:

• Lower heating and cooling costs
• Better temperature control across rooms
• Water damage prevention
• Reliable smoke/CO protection
• Whole-home video awareness
• Voice-controlled efficiency automations
• More intelligent lighting and device management
• Potential rebates from utility partners

Everything connects through the Resideo app, making control simple, unified, and highly customizable.

Final Thoughts

For Honeywell Home users—and especially those interested in sustainability—this bundle offers a complete, practical, and scalable smart home solution. With strong compatibility across top platforms like Alexa, Google Assistant, Lutron Caséta, and Samsung SmartThings, plus integrations with major utility providers, homeowners gain long-term savings, improved safety, and an eco-friendly home environment that evolves with their needs.

For the most up-to-date prices and compatibility guidance, visit GearBrain’s Compatibility Find Engine to see which products work best with your smart home ecosystem — whether you use Alexa, Google Assistant, or Apple HomeKit.

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