Aqara Wireless Mini Switch T1

Main Features

Wireless, battery-powered operation: Uses a CR2032 coin cell battery; no wiring needed.

Compact form factor: 45 × 45 × 12 mm allows for discreet installation or free placement.

Three types of button action: Single press, double press and long press each trigger different automations or scenes.

High durability: Supports up to 50,000 presses and uses V-0 flame-retardant PC material for enhanced safety.

Multi-ecosystem integration: Works with major platforms when connected via an Aqara hub: Apple HomeKit, Amazon Alexa, Google Assistant, Samsung SmartThings, Matter compatibility (via bridge) etc.

Flexible placement: With its adhesive mounting option and lightweight design, you can place it on tables, walls, or doors without drilling.

Doorbell or emergency-button mode: Can act as a doorbell when paired with a hub that has speaker functionality, or as an emergency trigger sending push notifications via the hub.

OTA update support: The T1 version includes over-the-air firmware update support for added stability and future enhancements.

The Aqara Wireless Mini Switch T1 is a sleek, battery-powered wireless control button designed for flexible placement anywhere in your home. With no wiring required, it can be attached to a flat surface via the included adhesive sticker or simply positioned freely. The minimal footprint (45 × 45 × 12 mm) and understated look let it blend seamlessly into smart-home installations.

Functioning via Zigbee 3.0 through an Aqara hub, it enables you to trigger customised scenes or actions with a single press, double press or long press — for example turning lights on/off, activating smart plugs, or triggering alarms or door-bell style alerts.

Built with advanced technology, the Mini Switch T1 supports over 50,000 button presses and uses a flame-retardant V-0 rating panel to withstand elevated temperatures. Thanks to these features and its multi-ecosystem support (including Apple HomeKit, Google Assistant, Amazon Alexa and more when paired via the hub) it’s a versatile and future-proof addition to any smart-home ecosystem.

Technical Specifications

Specification	Value
Model	WB-R02D
Battery	CR2032 coin cell
Wireless protocol	Zigbee 3.0
Dimensions	45 × 45 × 12 mm (1.77 × 1.77 × 0.47 in)
Operating temperature	0 °C ~ 50 °C (14 °F ~ 122 °F)
Operating humidity	0 – 95% RH, non-condensing
What’s in the box	Mini Switch T1 ×1, Sticker ×1, User Manual ×1
Supported button actions	Single press, double press, long press
Press durability	Up to 50,000 presses (typical)
Material safety rating	V-0 grade flame-retardant PC panel
Ecosystem compatibility	Works with Apple HomeKit, Google Assistant, Amazon Alexa, Samsung SmartThings (via Aqara hub)