ZigBee til danske kontakter

For English please visit:
https://wiki.iptables.dk/TRÅDFRI_wall_switch

If you wish to purchase the parts, see:
https://wiki.iptables.dk/ZigBee_til_FUGA_kontakter

For help, see the associated Facebook group:
https://www.facebook.com/groups/899714240405971/

ZigBee Low-Voltage Switch with Color Change

This design modifies a TRÅDFRI "hockey puck" remote control to function as an IHC Wireless FUGA® battery switch, but for ZigBee. The concept is to move the radio/CPU module to a smaller PCB, which can fit into a low-voltage switch

Advantages

• You can both turn on/off, dim up/down, and change colors. Color change does not work on Hue bulbs

A back box behind the switch is not necessary. Can be mounted anywhere indoors

Disadvantages

Must be disassembled for battery replacement and pairing

Improvement Possibilities

Protection against incorrect polarity. Either electronically or mechanically

• Update to latest ZigBee module
• Design own button that resembles a rocker switch. Building instructions

See building instructions in English

Electrical Safety

The low-voltage switch must not be mixed with 230V. The intention is for it to be mounted directly on the wall, or in a back box without 230V. If you wish to remove a 230V switch and install the low-voltage switch instead, you must seek help from a licensed electrician

License

Manufacturing for sale is not permitted without a written agreement with Per Mejdal Rasmussen. Additionally, the license CC BY-NC-SA 4.0 applies. If you make a remix, you must include this license

Use of the design is at your own risk

Rights and Trademarks

This project is not supported by the companies whose products are modified

• LK FUGA® is owned by SCHNEIDER ELECTRIC DANMARK A/S
• TRÅDFRI is owned by IKEA of Sweden AB
• Hue is owned by Signify Holding B.V.
• ZigBee is owned by ZigBee Alliance

Credit

• The footprint for the ZigBee module was created by Olliver Schinagl
• Information about the ZigBee module from Bas Stottelaar has been used
• Information about the ZigBee module from Marco van Nieuwenhoven has been used
• Information about the ZigBee module from FCC has been used