Controlling Hue or ZigBee Lights Using Samsung SmartThings Motion Sensor

The Samsung SmartThings Motion Sensor can indeed control Hue or ZigBee lights, but this often requires integration through the SmartThings platform rather than direct communication between the sensor and the lights. This article will explain how to set this up and provide some detailed steps for those interested in setting it up.

How It Works

The SmartThings Hub plays a crucial role in this process. If you have a SmartThings Hub, the motion sensor can communicate with it, and the Hub can then send commands to control compatible ZigBee lights such as Philips Hue lights. Here’s a breakdown of the process:

SmartThings Hub: The motion sensor sends data to the SmartThings Hub. The Hub then processes this data and sends commands to the compatible ZigBee lights. Automation: You can set up automations within the SmartThings app. For example, you can create a routine that turns on the Hue lights when motion is detected by the SmartThings motion sensor. This setup allows for the desired functionality without using a physical switch. Direct Control: While the SmartThings motion sensor and Hue lights both use ZigBee, they do not communicate directly with each other. The SmartThings Hub acts as a bridge, enabling the motion sensor to trigger actions on the lights.

To summarize, you will need the SmartThings Hub to facilitate the control of Hue or ZigBee lights using the SmartThings motion sensor.

Direct Control Using the SmartThings Hub

For direct control using the SmartThings Hub, follow these steps:

Ensure you have a SmartThings Hub set up and connected to your Wi-Fi network. Add the SmartThings Motion Sensor to your SmartThings account. Add the compatible Hue lights to your SmartThings account as well. Use the SmartThings app to create an automation. For example: Open the SmartThings app on your smartphone. Navigate to "Automations" and either choose "Create a New Scenario" or "Create a New Rule." Choose "When Motion is Detected" as the trigger. Select "Turn Hue Lights On" as the action. Save the automation. Test the automation to ensure it works as expected.

Capabilities and Limitations

The Samsung SmartThings sensors and hub are compatible with a variety of devices, including Hue lights. Here are some key points:

SmartThings Hub Compatible: The SmartThings Hub has a ZigBee controller built into it, allowing it to control lights with a ZigBee interface when the lights are paired with the Hub. Philips Hue and ZigBee: Philips Hue bulbs use ZigBee, but since the SmartThings Hub and Philips Hue use different ZigBee controllers, direct control is not possible through the SmartThings platform. Instead, you can use web access methods such as IFTTT (If This Then That) to control Philips Hue lights. Programmable Sensors: Yes, you can program the sensor to control specific lights within the SmartThings ecosystem.

Alternative Methods

If you prefer a solution that doesn't require the SmartThings Hub, here are some alternative methods:

IFTTT (If This Then That): Use IFTTT to integrate with the SmartThings app and control Philips Hue lights on a phone or device that has both the SmartThings app and IFTTT installed. Philips Hue Bridge: Use the Philips Hue Bridge to control the lights directly, even without the SmartThings Hub.

These methods provide flexibility and allow for more granular control of your smart home devices.

Conclusion

In summary, the Samsung SmartThings motion sensor can control Hue or ZigBee lights, but it typically requires integration through the SmartThings platform. The SmartThings Hub acts as a bridge, enabling the motion sensor to trigger actions on the lights. While direct control is not possible, there are several alternative methods to achieve the desired functionality.