Product detailed description

Aqara W100 – Next-Gen Climate Sensor (TH-S04D)

Welcome the ultimate tool for monitoring your indoor climate. The Aqara W100 is a highly advanced innovation that pushes the boundaries of precision temperature and humidity measurement. It is equipped with a massive, crystal-clear 3.4-inch LCD display, giving you a perfect overview of your environmental conditions at a single glance from any angle in the room.

Breaking Boundaries with Matter over Thread

This sensor is an engineering masterpiece. It does not rely on a single, closed ecosystem. It natively communicates via the proven Zigbee 3.0 protocol, but also fully supports the revolutionary mesh-networking technology of Thread and the universal Matter standard. In practice, this means you can seamlessly integrate the W100 into Apple HomeKit, Google Home, Amazon Alexa, or Samsung SmartThings without complex workarounds. When paired with a compatible hub (like the Aqara Hub M3), it can even act as a local display aggregator, showing data pooled from other smaller Aqara sensors scattered throughout the house.

Multi-Functional Programmable Buttons

The W100 is not just a passive sensor; it's an active controller! Located directly on its side are 3 tactile, physical buttons. Because each button recognizes 3 different actions (single click, double click, and long press), you effectively gain a remote with up to 9 programmable scenes. With one tap from your bedside table, you can shut down all house lights or kickstart the air conditioning.

HVAC Automation and Epic Battery Life

Thanks to the extreme sensitivity of the internal probes (detecting temperature variances of just ±0.2 °C and humidity of ±2% RH), you can craft flawless smart home automations. If the bathroom humidity spikes above 70%, Aqara can automatically trigger the exhaust fan. If the living room hits 29°C, it can blast the IR air conditioner.

The sensor is also incredibly power-efficient. It runs on two CR2450 coin batteries, delivering an astonishing battery life of 2.4 years on a Zigbee network (or 2.3 years on a Thread MESH network).

Flexible Mounting Options

• Stands freely on a desk using the fold-out kickstand.
• Snaps magnetically onto your refrigerator or metallic surfaces.
• Mounts flat on the wall via an adhesive bracket (All mounting accessories included).
• Dimensions: 86 × 86 × 13.65 mm.