Smart Home Sound Sensor Switch: Automatic Light Controller for Energy Saving

Original price was: $0.85.Current price is: $0.57.

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It’s incredibly responsive, automatically turning lights on in dark environments and off after a short delay when it senses sound. The installation was a breeze, and the switch has proven to be both reliable and durable.

Plus, with its waterproof design and wide application range, it’s perfect for various indoor spaces like hallways, bathrooms, warehouses, and stairs.

This smart sound sensor switch is ideal for anyone looking to automate their home lighting while conserving energy. Whether you want hands-free control in dimly lit areas or to ensure lights are only on when needed, this switch delivers unmatched convenience and efficiency.

SKU: 4000757104776 Category:


Use it in hallways, bathrooms, warehouses, stairs, and more to effortlessly manage your lighting.

Why Buy the Smart Home Sound Sensor Switch?

  1. Automatic Control: Say goodbye to manually switching lights on and off. This sensor switch responds to sound, activating lights in dark environments and automatically turning them off after a preset delay, saving both time and energy. β°πŸ’‘
  2. High Sensitivity: With a sound induction range of 50-70 decibels within 6 meters, this switch reacts swiftly to changes in ambient noise, ensuring reliable performance in various settings. πŸŽΆπŸ”Š
  3. Energy Efficiency: By only activating lights when necessary, this switch helps reduce energy consumption and lower utility bills. Its smart design promotes eco-friendly practices without sacrificing convenience. πŸŒ±πŸ’‘
  4. Easy Installation: The switch is designed for hassle-free installation, requiring no complex wiring or setup. Simply connect it to your existing lighting fixtures, and it’s ready to go, making it an accessible choice for DIY enthusiasts and professionals alike. πŸ› οΈπŸ”Œ
  5. Durable Construction: Crafted with high-quality materials and featuring a waterproof rating of IP22, this switch is built to withstand the rigors of daily use. Its sturdy design ensures long-term reliability, providing peace of mind for homeowners and businesses. 🏠πŸ’ͺ
  6. Wide Application: Suitable for various indoor spaces, including hallways, bathrooms, warehouses, and staircases, this switch offers versatile functionality to meet diverse lighting needs. Its compatibility with LED downlights, ceiling lamps, panel lights, bulbs, and other fixtures makes it a versatile choice for any environment. 🏒πŸšͺ
  7. Brand Reputation: Backed by the reputable brand choifoo, known for producing high-quality home automation products, this sound sensor switch delivers on performance, reliability, and customer satisfaction. Trust in the brand’s expertise to enhance your home lighting experience. 🌟🏑
Feature Details
Product Model MR-SK50A
Load Power ≀40W
Input Voltage AC180-265V 50/60Hz
Sound Induction Range 50-70 decibels (within 6 meters)
Induction Delay 40 seconds Β± 10 seconds
Photosensitive Setting ≀10Lux
Waterproof Rating IP22
Operating Temperature -20 ~ 45 Β°C
Product Dimensions 38mm (L) x 28mm (W) x 16mm (H)


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