Does Pico Remote Need a Hub? A Comprehensive Guide

In the world of smart home automation, Pico remotes have become a popular choice for controlling lighting, shades, and other smart devices. However, one question that often arises is whether a Pico remote requires a hub to function. This article will delve into the details of Pico remotes, their functionality, and whether or not they need a hub to operate effectively.

What is a Pico Remote?

A Pico remote is a wireless, battery-powered control device developed by Lutron Electronics. It is designed to work seamlessly with Lutron's smart home systems, such as Caséta, RadioRA 2, and HomeWorks QS. The Pico remote is compact, easy to use, and can be mounted on a wall or carried around like a traditional remote control.

Pico remotes are known for their versatility and can be programmed to control a variety of devices, including:

• Dimmer switches: Adjust the brightness of lights.
• Switches: Turn lights on and off.
• Shades: Raise, lower, or adjust the position of motorized shades.
• Scenes: Activate pre-set lighting scenes for different moods or activities.

How Does a Pico Remote Work?

Pico remotes communicate with Lutron smart home devices using a proprietary wireless protocol called Clear Connect. This protocol operates on a frequency of 434 MHz, which is less crowded than the 2.4 GHz frequency used by many other smart home devices. As a result, Pico remotes are less susceptible to interference and provide reliable performance.

When you press a button on a Pico remote, it sends a wireless signal to the corresponding Lutron device, such as a dimmer switch or shade motor. The device then executes the command, such as turning on a light or adjusting the shade position.

Do Pico Remotes Need a Hub?

The answer to whether a Pico remote needs a hub depends on the specific Lutron system you are using. Let's break it down by system:

1. Caséta Wireless System

The Caséta Wireless system is Lutron's entry-level smart home system, designed for easy installation and use. In this system, Pico remotes do not require a hub to control Lutron devices directly. For example, you can pair a Pico remote with a Caséta dimmer switch without needing a hub.

However, if you want to integrate your Caséta system with other smart home platforms, such as Amazon Alexa, Google Assistant, or Apple HomeKit, you will need the Caséta Smart Bridge. The Smart Bridge acts as a hub, connecting your Caséta devices to your home network and enabling remote control via a smartphone app or voice commands.

Key Points:

• Direct Control: Pico remotes can control Caséta devices without a hub.
• Smart Home Integration: A Caséta Smart Bridge is required for integration with other smart home platforms.

2. RadioRA 2 System

The RadioRA 2 system is a more advanced Lutron system, offering greater customization and control options. In this system, Pico remotes can be used to control RadioRA 2 devices without a hub. However, similar to the Caséta system, if you want to integrate RadioRA 2 with other smart home platforms, you will need the RadioRA 2 Main Repeater.

The Main Repeater serves as the central hub for the RadioRA 2 system, allowing you to control your devices remotely via the Lutron app or integrate with other smart home ecosystems.

Key Points:

• Direct Control: Pico remotes can control RadioRA 2 devices without a hub.
• Smart Home Integration: A RadioRA 2 Main Repeater is required for integration with other smart home platforms.

3. HomeWorks QS System

The HomeWorks QS system is Lutron's most advanced and customizable smart home system, designed for large homes and commercial spaces. In this system, Pico remotes can be used to control HomeWorks QS devices without a hub. However, for full system functionality, including remote control and integration with other smart home platforms, you will need the HomeWorks QS Processor.

The HomeWorks QS Processor acts as the central hub, enabling advanced programming, remote access, and integration with third-party systems.

Key Points:

• Direct Control: Pico remotes can control HomeWorks QS devices without a hub.
• Smart Home Integration: A HomeWorks QS Processor is required for full system functionality and integration with other smart home platforms.

Benefits of Using a Hub with Pico Remotes

While Pico remotes can control Lutron devices directly without a hub, there are several benefits to using a hub in your smart home system:

1. Remote Access: With a hub, you can control your Lutron devices from anywhere using the Lutron app on your smartphone or tablet. This is especially useful when you're away from home and want to check or adjust your lights or shades.

2. Voice Control: A hub enables integration with voice assistants like Amazon Alexa, Google Assistant, and Apple Siri. This allows you to control your Lutron devices using voice commands, adding convenience to your smart home experience.

3. Automation and Scenes: A hub allows you to create custom automation routines and lighting scenes. For example, you can set up a "Good Morning" scene that gradually turns on the lights and opens the shades at a specific time each day.

4. Integration with Other Smart Home Devices: A hub enables your Lutron system to work seamlessly with other smart home devices, such as smart thermostats, security cameras, and door locks. This creates a more cohesive and interconnected smart home ecosystem.

5. Firmware Updates: A hub allows you to receive firmware updates for your Lutron devices, ensuring that your system stays up-to-date with the latest features and improvements.

Conclusion

In summary, Pico remotes do not require a hub to control Lutron devices directly. However, if you want to unlock the full potential of your Lutron smart home system, including remote access, voice control, automation, and integration with other smart home platforms, a hub is essential.

• Caséta Wireless System: A Caséta Smart Bridge is required for smart home integration.
• RadioRA 2 System: A RadioRA 2 Main Repeater is required for smart home integration.
• HomeWorks QS System: A HomeWorks QS Processor is required for full system functionality and integration.

By understanding the role of a hub in your Lutron system, you can make an informed decision about whether to incorporate one into your smart home setup. Whether you choose to use a hub or not, Pico remotes offer a convenient and reliable way to control your Lutron devices, enhancing your overall smart home experience.