Home / Aqara / AQARA Thermostat W400 (VRF)

AQARA Thermostat W400 (VRF)

Smart touchscreen thermostat for VRF air conditioning systems with temperature control, mode selection, scheduling, and centralized smart home integration.
AQARA Thermostat W400 (VRF)
AQARA Thermostat W400 (VRF)
AQARA Thermostat W400 (VRF)
AQARA Thermostat W400 (VRF)
AQARA Thermostat W400 (VRF)
AQARA Thermostat W400 (VRF)
AQARA Thermostat W400 (VRF)
AQARA Thermostat W400 (VRF)
AQARA Thermostat W400 (VRF)
AQARA Thermostat W400 (VRF)
$399.00

Part of a Connected Home System

Aqara

Aqara

Explore more products from Aqara

Browse Collection

Works with

Alexa Alexa
Google Home Google Home
Apple Home Apple Home
Home Assistant Home Assistant

System Requirements

Protocol
Zigbee 3.0
Wi-Fi
Subscription Required —

Explore Features

Compatible with VRF systems, split AC units, underfloor heating, and fresh air systems for whole-home climate

Compatible with VRF systems, split AC units, underfloor heating, and fresh air systems for whole-home climate

No hub required for basic operation, though hub recommended for Zigbee sub-device connectivity

No hub required for basic operation, though hub recommended for Zigbee sub-device connectivity

Standard 86×86mm dimensions fit existing wall boxes for straightforward retrofit installation

Standard 86×86mm dimensions fit existing wall boxes for straightforward retrofit installation

Ideal for condos, apartments, and smart offices needing interactive, elegant thermostat replacement

Ideal for condos, apartments, and smart offices needing interactive, elegant thermostat replacement

%} %}

Technical Specifications

General

Brand
Aqara
Model
WT-A02D (VRF)
Material
Metal frame + premium plastic
Warranty
24 Months

Physical

Dimensions
86mm × 86mm × 44 mm, Weight: 180g
Battery Type
N/A (hardwired)

Technical

Installation
Retrofit, 86×86mm box
Detection Type
Built-in temperature sensor
Operating Temp
0°C ~ 40°C
Set Temp Range
5-35°C
Display
4" LCD touchscreen
Modes
Cool/Heat/Fan/Auto/Dry
Compatibility
VRF, split AC, floor heating, fresh air
Chat with us Book a convenient time

Latest Blog

Discover insights and updates
View all articles