Aqara Dual Relay Module T2 vs Shelly 1 Mini Gen4

Updated March 2026

Data from Amazon and official Aqara and Shelly sites.

2026 verdict

For 2026, Aqara Dual Relay Module T2 is the stronger overall choice. It wins the broader comparison through max resistive load power (per channel), safety, and energy monitoring, while power off memory helps confirm the result. Shelly 1 Mini Gen4 is the better fit only for buyers who prioritize price, rating, and warranty above everything else here. As a general recommendation, Aqara Dual Relay Module T2 comes out on top.

Winner

Aqara

Aqara Dual Relay Module T2

15% OFF

$34.99

$29.74

BUY NOW

Shelly

Shelly 1 Mini Gen4

20% OFF

$17.49

$13.99

BUY NOW

Feature	Aqara Dual Relay Module T2	Shelly 1 Mini Gen4	Winner
Price	$29.74	$13.99	Shelly 1 Mini Gen4
Rating	4.4	4.6	Shelly 1 Mini Gen4
Warranty	1 year	3 years	Shelly 1 Mini Gen4
Max Resistive Load Power (Per Channel)	2500W	2000W	Aqara Dual Relay Module T2
Safety	Overheating protection, Overvoltage protection, Overcurrent protection, Overpower protection	Overheating protection	Aqara Dual Relay Module T2
Connectivity	Zigbee	Bluetooth, Zigbee	Shelly 1 Mini Gen4
Energy Monitoring	YES	NO	Aqara Dual Relay Module T2
Power Off Memory	YES	NO	Aqara Dual Relay Module T2
Relay Channels	2	1	Different strengths
Integrations	Google Home, Alexa, Apple HomeKit, Home Assistant, IFTTT, Matter	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Tie
Dry Contact Mode	YES	YES	Tie
Wet Contact Mode	YES	YES	Tie

Winner

Aqara

Aqara Dual Relay Module T2

15% OFF

$34.99

$29.74

BUY NOW

+ Max Resistive Load Power (Per Channel): 2500W
+ Safety: Overheating protection, Overvoltage protection, Overcurrent protection, Overpower protection
+ Energy Monitoring: YES
- Price: $29.74 vs $13.99
- Rating: 4.4 vs 4.6

Shelly

Shelly 1 Mini Gen4

20% OFF

$17.49

$13.99

BUY NOW

+ Price: $13.99
+ Rating: 4.6
+ Warranty: 3 years
- Max Resistive Load Power (Per Channel): 2000W vs 2500W
- Safety: Overheating protection vs Overheating protection, Overvoltage protection, Overcurrent protection, Overpower protection

Frequently Asked Questions (FAQ)

Which is better overall: Aqara Dual Relay Module T2 or Shelly 1 Mini Gen4?: Aqara Dual Relay Module T2 has the stronger overall profile in this comparison, especially for max resistive load power (per channel), safety, and energy monitoring.
What is the biggest difference between Aqara Dual Relay Module T2 and Shelly 1 Mini Gen4?: Price is one of the clearest differences: Aqara Dual Relay Module T2 lists $29.74, while Shelly 1 Mini Gen4 lists $13.99.
Which one looks better on price?: Aqara Dual Relay Module T2 is listed at $29.74, while Shelly 1 Mini Gen4 is listed at $13.99. Shelly 1 Mini Gen4 (better spec).
Who should buy Aqara Dual Relay Module T2?: Choose Aqara Dual Relay Module T2 if your priority is max resistive load power (per channel) and safety and that matters more than price.
Who should buy Shelly 1 Mini Gen4?: Choose Shelly 1 Mini Gen4 if your priority is price and rating and that matters more than max resistive load power (per channel).