The Retlux RSH 108 smart lamp has seen a significant price reduction on the Alza marketplace, dropping to 369 Kč. This price shift represents a steep decline from its late June valuation of 1,499 Kč and its previous promotional price of 1,199 Kč. The device offers dual-light functionality, combining task lighting with ambient RGB effects, and integrates with major smart home ecosystems without requiring a dedicated hub.
The Shift Toward Low-Cost Smart Home Integration
By bypassing the need for a Zigbee hub—a common “hidden cost” in IoT setups—the lamp allows users to integrate directly via Wi-Fi (2.4 GHz) or Bluetooth. According to product specifications, the device supports Tuya, Google Home, Amazon Alexa, and Apple Siri shortcuts.

Did you know?
The Retlux RSH 108 features addressable RGB IC LEDs, allowing it to display millions of colors and 13 distinct lighting effects.
Technical Capabilities and Hardware Constraints
While the price point is aggressive, the hardware remains tailored for specific use cases. The unit provides 600 lumens of brightness with a 10W power draw. Given its 35cm height, it is designed for desks or reading nooks rather than as primary room lighting. Users can adjust color temperatures from a warm 2,700 K to a cool 6,000 K. However, the design includes physical limitations: the main light head does not rotate along all axes, and current user reports indicate the absence of a built-in timer function, which may impact those looking for advanced automation scheduling.
Reliability and Ecosystem Compatibility
Data regarding product reliability remains a key factor for consumers. With a recorded return/reclamation rate that is low, the lamp demonstrates a level of stability often unexpected in budget-tier smart electronics. The device maintains an IP20 rating, restricting its use to dry indoor environments. Because it utilizes the Retlux Home app, available on both iOS and Android, users can execute basic automations, such as triggering lights based on sunset times or arrival status, provided they operate within the compatible ecosystem.
Pro Tip: Optimize Your Setup
If you intend to use the lamp for both productivity and ambiance, place it at the edge of your workspace. Because the base rotates 350° and the arm tilts 340°, you can point the primary light toward your documents while casting the ambient RGB glow against the wall to reduce eye strain during late-night work sessions.

Frequently Asked Questions
- Does this lamp require a separate hub to work? No, it connects directly via Wi-Fi or Bluetooth, removing the need for additional hardware.
- Can I use this in a bathroom? No, the device is rated IP20, meaning it is for dry indoor use only.
- Does it support voice control? Yes, it is compatible with Google Home, Amazon Alexa, and Apple Siri shortcuts.
- Is the app available in my language? The Retlux Home app supports Czech, Slovak, and English.
Are you looking to upgrade your desk setup with smart lighting, or are you holding out for more advanced features like integrated sensors? Share your thoughts in the comments below, or subscribe to our newsletter for more deals and tech analysis.
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