This is a quick and very simple 3D design for a wall mount for your Aqara Temperature Sensor. This mount has a standard 4mm hole at the back for wall mounting and the sensor just snaps into place — no tools required.
The Aqara Temperature Sensor (WMBL01 or T2) is a popular choice for home automation setups thanks to its compact size, Zigbee connectivity, and accurate temperature readings. However, the default adhesive backing that comes with it isn’t always reliable — especially if you want the sensor positioned high on a wall where gravity can pull it loose over time.
This wall mount solution gives you a clean, professional-looking way to position your temperature sensor anywhere in your home. The design features:
- Standard 4mm mounting hole at the back for wall screw attachment
- Snapping sensor design — the Aqara sensor simply clicks into the mount without any tools required
- Compact and unobtrusive — the mount sits flat against the wall and doesn’t add noticeable bulk or look out of place
Ideally suited for:
- Indoor temperature monitoring and automation routines in bedrooms, living rooms, or offices
- SmartThings climate automations — heating/cooling schedules based on room temperature triggers
- Greenhouse or shed temperature monitoring with a weatherproof location
- Workshop or garage temperature tracking when you want to monitor equipment conditions
The Aqara Temperature Sensor uses Zigbee to communicate, so you’ll need a Zigbee hub (like a Samsung SmartThings Hub) for it to function. Once paired, the sensor reports temperature readings every few minutes and battery level, making it perfect for monitoring conditions in rooms, sheds, greenhouses, or even your workshop.
Installation is straightforward:
- Position the mount where you want it (typically on an interior wall, away from direct sunlight and heat sources)
- Use the 4mm hole for wall mounting — a standard screw or wall plug works well
- Snap the Aqara sensor into place and pair it with your SmartThings hub if not already done
The print was designed on a Prusa i3 MK3 using 0.2mm layer height for good surface finish. PLA+ filament is recommended for durability, though standard PLA works fine too.
This mount is ideal if you want your Aqara sensor in a specific location and need it to stay put without relying on adhesive tape that may peel off over time — especially useful in areas with temperature or humidity fluctuations that can affect sticky adhesives. The 4mm hole means you can also use it in locations where standard wall anchors won’t reach, like mounting directly onto a stud or metal bracket.
Print specs: 0.2mm layer height, 15% infill, PLA+ filament, approximately 20–25 minutes print time per unit. Print two in pairs if you need multiple sensor positions — the design is quick and cheap to produce.