Shelly BLU Wall Switch 4 is a Bluetooth smart switch that can be used as a standalone device.
It uses BLE technology (controlled via Bluetooth)
Suitable if you want to use the product standalone
Single/double/triple/long press supported.
Instant response.
Ultra-low battery consumption.
Choose this variation if you want to use the product standalone.
Shelly BLU Wall Switch 4 is a Bluetooth smart switch that can be used as a standalone device. Designed to integrate perfectly into different environments. Whether you want to control lighting, appliances or scenes, you can customize the button actions and quickly take control of your space.
Uses BLE technology (controlled via Bluetooth)
2-year battery life
Supports multi-click - single, double, triple and long press (total 16 actions)
Encryption (high level of security)
Beacon mode - if enabled, the device will transmit a signal every 8 seconds.
Compact size, portability and ease of use
Full compatibility with Home Assistant and any other device that supports the BTHome protocol (out of the box)
*This variant can be used separately.
Why Shelly BLU Wall Switch 4 Simple smart control
Shelly BLU 4* adapts to your lifestyle. Equip your home with the ability to perform up to 16 different actions with simple click combinations. From turning lights on and off to activating appliances or custom scenes, control is always at your fingertips.
*Choose the product variant that best suits your needs and preferences.
Stand Alone
Stand Alone - This adapter kit allows you to use your Shelly BLU wall switch as a standalone device, making it portable. Enjoy flexibility and ease of use without permanent installation.
Shelly BLU Wall Switch 4 & Legrand/Stand Alone Adapter
Features
Bluetooth - Faster response and easy integration.
Multi-click action trigger - Perform/trigger up to 16 actions or scenes with simple click combinations.
Long battery life - Experience uninterrupted performance with extended battery life of up to 2 years.
No wiring required - Seamlessly mount to Shelly & Legrand wall frames or use as a standalone device.
Shelly Smart Control - One app to control your spaces, energy consumption and expenses.
Full Compatibility – Shelly devices are compatible with Alexa, Google Home, Android and iOS. Together with your voice assistant, you can control Shelly devices with just your voice!
Use Cases
Portable Control – When used alone, it gives you the freedom to manage your home’s lighting, appliances and scenes from anywhere within range. Configure four buttons to handle tasks like turning off the lights upstairs from the couch downstairs, adjusting your thermostat settings without leaving your bed. The Shelly BLU 4 Wall Switch puts comfort in your hands and makes it easy to adapt your surroundings to any activity.
Set the perfect brightness and position – The Shelly BLU 4 Wall Switch gives you precise control over your curtains, blinds, shutters and light dimming. Adjust your curtains with customizable button presses that can adjust their precise position. Similarly, the dimming function allows you to adjust the brightness to suit any activity and create the ideal atmosphere every time.
Specifications
Physical size (HxWxD): 46x46x13 mm / 1.81x1.81x0.51 in
Weight: 17 g / 0.6 oz
Case material: Plastic
Operating ambient temperature: -20 °C to 40 °C / -5 °F to 105 °F
Humidity: 30% to 70% RH
Power supply: 1 x 3 V battery (included)
Battery type: CR2032
Estimated battery life: Up to 2 years
Bluetooth Protocol: 4.2
RF band: 2400 - 2483.5 MHz
Max. RF power: <l 4 dBm
Range: up to 30 m / 100 ft outdoors, up to 10 m / 33 ft indoors (depending on local conditions)
Encryption: AES (CCM mode)
