S21 low voltage lamp with power supply (120W)
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Purchase and service information
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Supply and receipts
Product sourcing and authorised-stock details follow each product page. Ask us about supply and receipts before ordering.
Warranty and support
Warranty duration, provider and coverage depend on the brand and model. Services follow the agreed scope.
Free technical consultation
Free one-to-one smart-home installation advice is available. On-site installation, wiring and setup are quoted separately.
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Inventory · Installation
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Product Overview
Yeelight Pro S Series wall-mounted Rotary Panel switch.
Product category: Smart Lighting.
Before Choosing Lighting Products
Check the installation dimensions, power supply or driver, control method and compatibility with your existing system. Smart features depend on the specific model.
- 2.1-inch circular ultra-clear display
- Two switches
- Damped tactile feel with audio feedback
- Dual sensors: light and motion
- Premium materials, with three material options and five versions
- Multiple interactive interfaces
- Power supply: neutral and live
- Load per circuit <300W
- Official Hong Kong stock with a one-year warranty
- Requires the Yeelight Pro S20 Bluetooth Gateway (Enhanced Version)
