IKEA KAJPLATS LED E27 review – Integrating the Matter lamp into Home Assistant

With the KAJPLATS LED light bulb E27 expanded IKEA his portfolio a decorative light source for the smart home. The lamp is suitable for users who want to flexibly automate their lighting and at the same time be open to integration into modern systems such as Home Assistant, Aqara, Amazon Alexa, Google Home and Apple HomeKit want to integrate.

Brief introduction: IKEA KAJPLATS LED light bulbs

The KAJPLATS LED E27 IKEA offers a smart light bulb with 806 lumens in a classic round design (95 mm). The lamp supports a Adjustable white spectrum from warm to cool light. Through a Dimming function The light intensity can be adjusted continuously. This makes it suitable for both functional applications such as cooking or working, as well as for dimmed, more pleasant light in living rooms and lounges.

Matter Standard

Technically, the KAJPLATS LED light bulb E27 is based on the open Matter standard. This makes it compatible across manufacturers and allows it to be connected not only to the DIRIGERA Hub but also to other common smart home systems, including solutions from Amazon, Apple, Google, Homey and Samsung.

Requirements for integration with Home Assistant

In order for the IKEA KAJPLATS LED light bulb E27 to be successfully integrated into Home Assistant, some basic requirements must be met:

• A current version of Home Assistant on suitable hardware, e.g.:
  • Raspberry Pi*
  • Home Assistant Green* (Recommendation)
  • Home Assistant Yellow*

• A functioning Thread Border Router, e.g.:
  • Aqara Smart Hub M200*
  • Home Assistant Connect ZBT-2* (Recommendation)
  • Amazon Echo Show 11*
  • Home Assistant Yellow*

• Matter QR code or numeric pairing code

Setting up KAJPLATS in Home Assistant

Adding Matter devices is currently only possible via the Home Assistant Companion App on the smartphone.

After switching it on, the lamp Available for setup for 15 minutes. The setup time can be restarted by switching the device off and on again.
If the lamp was already connected to another smart home system, it can be reconnected by switching on and off six times It will be reset. If the reset is performed correctly, the light will illuminate when the device is switched on again. twice briefly.

Procedure of the facility

1. Open the Matter integration in the app:
   Settings → Add to Home Assistant → Add device → Add Matter device
2. New Select the option and scan the QR code or enter the pairing code manually. This is located on the lower part of the lamp, near the socket.
3. If multiple Thread Border Routers are available, select the desired Thread network.

After a few seconds, the lamp appears as a new device in Home Assistant and is ready for further configuration. The light bulb can be seamlessly integrated into Home Assistant, where basic functions such as... Switching on and off, Dimming as well as the use in Scenes and Automation available. Especially in combination with sensors, timers or presence detection, the light can be fully integrated into your own smart home concept.

KAJPLATS LED light bulb E27 in Home Assistant: Features and specifications

The device information displays the firmware version, hardware version, and connection type (Matter). The default device name can be freely customized.

Under Control elements The display shows whether the lamp is on or off. In the detailed view, the lamp can be dimmed and the color temperature adjusted either continuously or via four preset levels. Additionally, it shows how long the lamp has been on or since it was switched off.

In the area configuration The minimum and maximum brightness (0–255), the on/off transition time in seconds, and the restart behavior can be set.

Under diagnosis The function Identify available. After confirmation, the lamp flashes several times, making it easier to distinguish from other light sources.

Furthermore, the lamp can be used directly Automations, scenes, or scripts can be assigned. Our system has two automations configured. These allow the lamp to be controlled via the IKEA BILRESA remote control control: Via Key 1 when it is switched on, via Key 2 switched off again.

Finally, the area shows activity All interactions with the lamp and all configuration changes are displayed clearly.

Using the KAJPLATS with an IKEA remote control

The lamp can also be connected directly to a IKEA BILRESA remote control It can be connected without using a smart home system. The following steps are necessary:

1. Insert the light bulb into a socket and switch it on.
2. The pairing button on the back of the remote control Press four times, to activate pairing mode.
3. The remote control Hold close to the light source for 30 seconds.
4. If the pairing is successful, the light bulb will illuminate. twice briefly.

Conclusion

The IKEA KAJPLATS LED bulb E27 It offers an uncomplicated entry into smart lighting. Thanks to its adjustable white spectrum, dimming function and matte finish support, the lamp is suitable for both simple light control and more advanced automation.

Combined with its appealing design and open system architecture, KAJPLATS is a flexible solution for modern smart home systems. Another advantage is the Price of 7.99 euros. Comparable products from other manufacturers, such as Philips Hue, often cost more than twice as much and do not always offer open Matter support.

Source/Photo: (Amazon / IKEA / Image generator)