Does it also operate as a Zigbee router or as an end device?

Yes, it can work as the Zigbee router

Can this be used for fan control? So in addition to on and off, can it also control fan speed, from slow to medium to fast? Preferably via HomeKit.

The Aqara T2 support control the Fan, but it might not support to control the speed

If you connect this behind existing “flip” switch to make it compatible with Apple Home can someone still turn lights on/off with switch?

The Aqara T2 support Apple Home app, it support exposing in the Apple Home app to turn on/off the switch

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Aqara Dual Relay Module T2, Matter over Bridge

Aqara Dual Relay Module T2, Matter over Bridge

Product ID: 563581398

Details

Connector type
Screw
Contact material
Silver Alloy
Contact type
Normally Open
Current rating
10 Amps
Mounting type
Wall Mount

⚡10A current rating

🔗Zigbee 3.0 & Matter compatible

🛡️Overheat & overload protection

HK$587

Duties & taxes included

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Description

🔌 Power your smart home with precision and peace of mind!

WIRELESS SWITCH MODE - Convert existing wall switches into smart scene controllers without rewiring—effortless upgrade for your home.
DUAL DRY CONTACT MODE - Control boilers, garage doors, and more with pulse or on-off switching—perfect for energy-saving automation.
ENERGY SMART RELIABLE - Ultra-low Zigbee power consumption plus power-off memory keeps your devices efficient and state-aware.
SAFETY FIRST INSTALLATION - Built-in overheat, overload protection, and customizable power limits ensure your smart home stays safe and sound.
SEAMLESS ECOSYSTEM INTEGRATION - Works flawlessly with Apple HomeKit, Google Home, Alexa, IFTTT, and Matter for ultimate smart home synergy.

The Aqara Dual Relay Module T2 is a compact, versatile smart relay supporting Zigbee 3.0 and Matter via bridge, enabling seamless integration with major smart home platforms. It offers dual dry contact control for devices like boilers and garage doors, wireless switch conversion, energy monitoring, and robust safety features including overheat and overload protection. Designed for flexible installation behind switches or on DIN rails, it delivers reliable automation with ultra-low power consumption and power-off memory.

Specifications

ASIN	B0CC2B8C37
Best Sellers Rank	64,019 in DIY & Tools ( See Top 100 in DIY & Tools ) 111 in Smart & Remote Controlled Plugs
Brand	Aqara
Connector Type	Screw
Contact Material	Silver Alloy
Contact Type	Normally Open
Country Of Origin	China
Current Rating	10 Amps
Customer Reviews	4.4 4.4 out of 5 stars (673)
Item Highlight	Requires Aqara HUB, Dry Contact Mode for Garage Doors and Boilers, Roller Shade Switch & Light Switch,Homekit,Google,Alexa
Item Weight	2.11 Ounces
Manufacturer	Lumi United Technology Co., Ltd
Manufacturer Part Number	DCM-K01
Model Number	DCM-K01
Mounting Type	Wall Mount
Number of Terminals	2
Operation Mode	Automatic
Specification Met	CE, FCC
UPC	192784001318
Unit Count	1.0 count
Wattage	2500 watts

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HK$587

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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