Busch-Jaeger Adapter for Haozee 24G mmWave Radar
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Bill of Materials
Description
This is a precision-fit adapter designed to integrate the Haozee Tuya WiFi/ZigBee 24G mmWave Human Presence Sensor into standard Busch-Jaeger multi-gang frames (Mehrfachblenden). Minimum double frame required for assembly to a wall (pictrues with single frame are just for better visualization).
The adapter features a sleek front plate that provides a smooth aesthetic transition from the round sensor face to the rectangular Busch-Jaeger design language.
⚠️ IMPORTANT: SAFETY FIRST
- Professional Installation Only: This device connects to high-voltage mains power (AC 95-250V). Installation should only be carried out by a qualified electrician.
- Risk of Shock: Always disconnect the power at the main circuit breaker before installation or maintenance.
Design Features
- Seamless Integration: The front part is specifically contoured to bridge the gap between the circular sensor and the square frame opening.
- Anti-Theft/Pull-Out Protection: Unlike simple snap-in solutions, this adapter uses a two-part "sandwich" design. The front plate is secured to a rear mounting plate behind the Busch-Jaeger frame, ensuring the sensor cannot be pulled out from the front.
- Multi-Gang Optimized: Note that this adapter does not have its own wall-mounting screw holes. It is designed to be held in place by being clamped within a multi-gang Busch-Jaeger frame.
Hardware Required
To assemble the adapter, you will need:
- 2x M2 Hex Nuts (to be pressed into the front part).
- 2x M2x6mm Socket Head (Zylinderkopf) Cap Screws.
Installation Overview
- Insert at least 2x M2 nuts into the designated slots in the Front Part.
- Place the Haozee Sensor into the Front Part by slide the notches into the slots and then turn the sensor to lock (similar assembly to the original cover for single frame assembly)
- Position the assembly into your Busch-Jaeger frame.
- From the back of the frame, place the Rear Plate and secure it using the at least two M2x6mm screws. This "sandwiches" the frame between the two printed parts.
- Proceed with the electrical connection (following all safety protocols mentioned above).
Example link to aliexpress. Im sure as always there are some similiar hardware available under different brand. This is the one i bought
https://de.aliexpress.com/item/1005008058647421.html?spm=a2g0o.order_list.order_list_main.96.5ccc5c5fCf1Ee9&gatewayAdapt=glo2deu
License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.










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