2 Best THIRDREALITY Smart Switches with Home Assistant, Compared
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Finding the best THIRDREALITY smart switches with home assistant requires checking published specs rather than relying on hype. We compared 2 devices to help you choose based on actual data. The THIRDREALITY Zigbee Smart Plug takes the top spot because it includes power monitoring, a spec that helps you track energy use. This guide compares Hub Required connectivity and physical dimensions like width and height. Use these details to decide which device fits your current Zigbee setup and space constraints.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | THIRDREALITY Zigbee Smart Plug Best overall | Home Assistant users needing energy monitoring | Check price of THIRDREALITY Zigbee Smart Plug on Amazon |
| 2 | THIRDREALITY Zigbee No-Wiring Smart Switch Best budget | retrofitting existing rocker switches with Zigbee | Check price of THIRDREALITY Zigbee No-Wiring Smart Switch on Amazon |
The best fit for you
- You need energy monitoring for plugged-in devices THIRDREALITY Zigbee Smart Plug This plug includes power monitoring to track energy usage.
- You want to retrofit existing rocker switches THIRDREALITY Zigbee No-Wiring Smart Switch This switch replaces standard rockers without rewiring the wall.
- You require a compact plug for tight spaces THIRDREALITY Zigbee Smart Plug Its small footprint fits behind furniture and in tight outlets.
- You need Zigbee connectivity for Home Assistant THIRDREALITY Zigbee No-Wiring Smart Switch It connects via Zigbee to your existing Home Assistant hub.
Our 2 picks
THIRDREALITY Zigbee Smart Plug
Best for: Home Assistant users needing energy monitoring
- Smart Home Compatibility
- Home Assistant (what this guide is about)
- Hub Requirement
- Zigbee Hub Required
- Connectivity
- Zigbee 3.0
- Maximum Load
- 15A
- Dimensions
- 2.7 × 1.48 × 1.13 inches
View on Amazon: THIRDREALITY Zigbee Smart Plug Affiliate link
This THIRDREALITY Zigbee smart plug offers real-time power monitoring and acts as a Zigbee repeater. It supports Home Assistant, SmartThings, and Alexa via a required hub. The compact design fits most outlets without blocking neighbors. You get remote and voice control, plus safety settings like restore-on-power. It is ideal for users who need detailed energy tracking and mesh network support in their Home Assistant setup.
Pros
- Real-time power monitoring for energy tracking
- Built-in Zigbee repeater to extend mesh range
- Compatible with Home Assistant, SmartThings, and Alexa
- Compact size prevents blocking adjacent outlets
Cons
- Requires a separate Zigbee hub to function
- No native Bluetooth or Wi-Fi connectivity
- Apple HomeKit requires a separate Smart Bridge
Good fit if
- You use Home Assistant for home automation
- You need real-time energy usage data
- You want to extend your Zigbee mesh network
Skip if
- You do not have a Zigbee hub
- You need direct Wi-Fi connection without a hub
- You want native Apple HomeKit support without extra hardware
Verdict: THIRDREALITY Zigbee Smart Plug with Power Monitoring is a practical choice for Home Assistant users who need energy monitoring and mesh extension. It fits those who already have a Zigbee hub and want detailed control over their plugged-in devices.
THIRDREALITY Zigbee No-Wiring Smart Switch
Best for: retrofitting existing rocker switches with Zigbee
- Smart Home Compatibility
- SmartThings, Home Assistant (what this guide is about)
- Hub Requirement
- Hub Required
- Connectivity
- Zigbee
- Wiring Requirement
- No Neutral Required
- Switch Style
- Rocker
- Dimensions
- 1.77 × 0.77 × 4.72 inches
View on Amazon: THIRDREALITY Zigbee No-Wiring Smart Switch Affiliate link
This THIRDREALITY unit snaps onto existing toggle or rocker switches to add automation without rewiring. It uses Zigbee connectivity and requires a hub, such as Home Assistant or SmartThings. The device runs on two AAA batteries and fits narrow 2-gang switch plates. It supports voice control through compatible ecosystems and allows scheduling for energy management. This model is ideal for renters or those avoiding electrical work.
Pros
- Zigbee connectivity for Home Assistant and SmartThings
- No wiring or neutral wire required
- Mechanical snap-on installation over existing switches
- Fits narrow 2-gang switch plates
Cons
- Requires a separate Zigbee hub to function
- Relies on batteries that need periodic replacement
- Not compatible with Tuya-based ecosystems
Good fit if
- You want to automate switches without electrical wiring
- You use a Zigbee hub like Home Assistant
- You have narrow 2-gang switch plates
Skip if
- You need a Tuya-compatible device
- You prefer a battery-free hardwired solution
- You want direct Wi-Fi connection without a hub
Verdict: THIRDREALITY Zigbee Smart Switch 2-Pack offers a practical retrofit solution for Home Assistant users who cannot rewire. It fits narrow plates and works with Zigbee hubs, though it requires batteries and a separate bridge.
Specifications side by side
| Spec | THIRDREALITY Zigbee Smart Plug | THIRDREALITY Zigbee No-Wiring Smart Switch |
|---|---|---|
| Smart Home Compatibility | Home Assistant, SmartThings, Alexa | Echo, Home Assistant, SmartThings, Homey |
| Hub Requirement | Zigbee Hub Required | Hub Required |
| Connectivity | Zigbee 3.0 | Zigbee |
| Wiring Requirement | not stated | No Neutral Required |
| Maximum Load | 15A | not stated |
| Switch Style | not stated | Rocker |
| Dimensions | 2.7 × 1.48 × 1.13 inches | 1.77 × 0.77 × 4.72 inches |
| Weight | not stated | 3.53 ounces |
| Color | White | White |
| Model | 3RSP02028BZ | P1SSC1 |
Key Specs for Choosing THIRDREALITY Switches
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Verify Zigbee Hub Support
All listed THIRDREALITY devices require a Zigbee hub to function with Home Assistant. You must ensure your current hub supports the Zigbee protocol before purchasing. The top-ranked plug extends your mesh network, which can improve overall signal stability. The second switch also relies on this connection. Without a compatible hub, these devices will not connect. Check your hub’s specifications to confirm Zigbee support. This step prevents compatibility issues and ensures reliable communication between your smart home system and the THIRDREALITY switches.
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Check Power Monitoring Needs
If you need to track energy usage, the top-ranked plug is the practical choice. It includes power monitoring capabilities to track consumption. This feature helps you identify energy-hungry devices. The second switch does not offer this data. You should compare this spec if utility tracking matters to you. Energy monitoring allows for detailed usage reports in Home Assistant. It provides insights into device efficiency. If you do not need this data, you can choose based on other factors. This spec distinguishes the plug from the switch.
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Assess Wiring Requirements
The second switch is designed for retrofitting existing rocker switches. It does not require rewiring the wall. This is ideal for users who cannot access electrical boxes. You simply replace the existing rocker. The plug, however, requires an outlet. You must have a nearby power source. Consider your installation environment. If you want to keep standard wall plates, the switch is suitable. If you need to control a device via outlet, the plug works. Wiring needs dictate your hardware choice.
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Review Physical Dimensions
Size matters for installation. The top-ranked plug measures 1.48 inches wide and 2.7 inches long. Its compact footprint fits behind furniture or in tight spaces. The second switch is 4.72 inches tall and 0.77 inches wide. It fits standard narrow plates. You should measure your available space. If you have limited clearance, the plug’s small size is advantageous. For wall replacements, the switch’s dimensions align with standard rocker plates. Compare these measurements to your installation site to ensure a proper fit.
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Consider Battery Dependence
The second switch requires batteries to operate. You must replace them periodically to maintain functionality. This adds an upkeep task. The plug draws power directly from the outlet. It does not need batteries. You should consider maintenance effort. If you want a set-and-forget solution, the plug is better. The switch offers convenience but needs battery checks. Verify your preference for maintenance. Battery-dependent devices require occasional attention. Plug-in devices do not. This spec affects long-term usability.
Frequently asked questions
Do THIRDREALITY smart switches need a hub for Home Assistant?
Yes, all listed devices require a Zigbee hub to connect with Home Assistant. You cannot use them directly with the software without this hardware. The top-ranked plug also helps extend your mesh network, which can improve signal stability for other devices in your smart home setup.
Which THIRDREALITY device is best for monitoring energy usage?
The THIRDREALITY Zigbee Smart Plug is the best choice for energy monitoring. It includes power monitoring capabilities to track the energy usage of plugged-in devices. This feature is ideal if you want detailed control and data about what your outlets are consuming over time.
Can I replace my existing rocker switches with THIRDREALITY products?
Yes, the THIRDREALITY Zigbee No-Wiring Smart Switch is designed for retrofitting. It fits narrow plates and replaces standard rocker switches without requiring you to rewire the wall. This makes it a practical solution for upgrading existing fixtures while maintaining their familiar look and feel.
Do the THIRDREALITY switches work with other platforms besides Home Assistant?
The second-ranked switch lists compatibility with SmartThings in addition to Home Assistant. This provides flexibility if you use multiple smart home ecosystems. However, all listed devices strictly require a Zigbee hub to function, regardless of the specific platform you choose to manage them.
How large is the THIRDREALITY Zigbee Smart Plug?
The plug measures 1.48 inches in width, 1.13 inches in height, and 2.7 inches in length. Its compact footprint allows it to fit behind furniture or in tight spaces. This size ensures it does not block adjacent outlets on your power strip or wall plate.
Do the smart switches require batteries to operate?
The THIRDREALITY Zigbee No-Wiring Smart Switch requires batteries to function. This is necessary for its wireless operation and retrofit design. You will need to monitor battery levels and replace them as needed to keep your lighting controls working reliably within your Home Assistant environment.
What color are the THIRDREALITY smart devices available in?
Both the top-ranked plug and the second-ranked switch are available in white. This neutral color helps them blend into most home decor styles. You can choose the white finish to match your existing wall plates or outlet covers without drawing attention to the hardware.