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| Feature | Aqara Single Switch Module T1 (No Neutral) | Shelly 1 Mini Gen3 | Winner |
|---|---|---|---|
| Price | $28.11 | $17.99 | Shelly 1 Mini Gen3 |
| Rating | 4.2 | 4.5 | Shelly 1 Mini Gen3 |
| Warranty | 1 year | 3 years | Shelly 1 Mini Gen3 |
| Max Resistive Load Power (Per Channel) | 1250W | 2000W | Shelly 1 Mini Gen3 |
| Connectivity | Zigbee | 2.4 GHz WiFi, Bluetooth | Shelly 1 Mini Gen3 |
| Dry Contact Mode | NO | YES | Shelly 1 Mini Gen3 |
| Safety | Overheating protection | Overheating protection | Tie |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Tie |
| Relay Channels | 1 | 1 | Tie |
| Energy Monitoring | NO | NO | Tie |
| Wet Contact Mode | YES | YES | Tie |
| Zigbee Router | NO | NO | Tie |
What the differences mean
Neutral wire
The Aqara Single Switch Module T1 (No Neutral) installs in a box with only live and switched live, common in older homes. The Shelly 1 Mini Gen3 needs a neutral wire on AC mains, so it cannot be used in that same box without a DC supply instead.
Load capacity
The Shelly 1 Mini Gen3 switches up to 8A and 2000W and handles resistive, inductive, capacitive and DC loads. The Aqara Single Switch Module T1 (No Neutral) stops at 5A and 1250W on resistive loads only, which rules out motors and many LED drivers.
Hub and radio
The Shelly 1 Mini Gen3 runs on Wi-Fi and Bluetooth with Matter support, no hub needed. The Aqara Single Switch Module T1 (No Neutral) is Zigbee and needs a hub, an Aqara one for Google Home, Alexa, Apple HomeKit and Matter.
Dry contacts
The Shelly 1 Mini Gen3 offers dry-contact mode for garage doors, sprinklers and low-voltage projects. The Aqara Single Switch Module T1 (No Neutral) only switches mains power to the load.
Warranty
The Shelly 1 Mini Gen3 carries a three year warranty against one year for the Aqara Single Switch Module T1 (No Neutral).
Which one to buy if
- your switch box has no neutral wire
The Aqara Single Switch Module T1 (No Neutral) is built for exactly that wiring; the Shelly 1 Mini Gen3 needs a neutral on mains power.
- you want to trigger a garage door, gate or sprinkler valve
The Shelly 1 Mini Gen3 has dry contacts for that; the Aqara module only switches mains power.
- the load is a fan, pump or LED driver
The Shelly 1 Mini Gen3 handles inductive and capacitive loads, while the Aqara module is limited to resistive ones.
- you have no Zigbee hub and do not want one
The Shelly 1 Mini Gen3 works over Wi-Fi alone; the Aqara module needs an Aqara Zigbee hub.
- - Price: $28.11 vs $17.99
- - Rating: 4.2 vs 4.5
- + Price: $17.99
- + Rating: 4.5
- + Warranty: 3 years
What owners say
Shelly 1 Mini Gen3 owners are struck by how much fits into so small a module, tucking it behind an existing switch so the wall switch keeps working, and using its dry contacts for garage doors, sprinklers, fireplaces, shutters and even remote generator starts. They call setup over Wi-Fi easy and Home Assistant, Alexa, Google and SmartThings integration seamless, and power users single out the built-in web interface that needs no app or cloud, plus full local control that keeps timers running through an outage. Their main complaint is the included wiring diagram, which is misleading enough that many end up hunting for the correct one online, on top of no energy monitoring and a tight fit in a crowded box.
Price history compared
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
- Aqara Single Switch Module T1 (No Neutral)
- Shelly 1 Mini Gen3
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Frequently Asked Questions
Which is the better smart relay: the Aqara Single Switch Module T1 (No Neutral) or the Shelly 1 Mini Gen3?
The Shelly 1 Mini Gen3, whenever a neutral wire is available: it switches more current, adds dry contacts, needs no hub and carries a three year warranty. The Aqara module is the right pick only when the box has no neutral.
Does the Aqara Single Switch Module T1 (No Neutral) need a neutral wire?
No, that is the point of this version. The Shelly 1 Mini Gen3 does need one on 110-240V AC power, though it can also run from a 12-30V DC supply instead.
What is the biggest difference between the Aqara Single Switch Module T1 (No Neutral) and the Shelly 1 Mini Gen3?
Wiring and capacity. The Aqara module works without a neutral wire but switches only 5A of resistive load over Zigbee, while the Shelly 1 Mini Gen3 needs a neutral on AC and switches 8A of almost any load type over Wi-Fi.
Do either of these relays work with Apple HomeKit?
Both can. The Shelly 1 Mini Gen3 reaches Apple HomeKit through Matter directly, and the Aqara Single Switch Module T1 (No Neutral) reaches it through an Aqara hub.
Who should buy the Aqara Single Switch Module T1 (No Neutral)?
Owners of older homes with no neutral wire in the switch box, who already run an Aqara or other Zigbee hub and are switching simple resistive lighting.
Who should buy the Shelly 1 Mini Gen3?
Anyone with a neutral wire available who wants a small, hub-free relay with dry contacts for lights, pumps, garage doors or DIY projects.
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