Zabudované smart downlight Yeelight M2 Lite 4W, 160 lm, 3900 K, CRI 80, Bluetooth, 220–240V, výrez 75×85 mm

Yeelight M2 Lite is a recessed smart ceiling downlight with 4 W power and 160 lm luminous flux. It emits neutral white light at 3900 K with a Color Rendering Index (CRI) of 80 and a beam angle of 85°. Designed for indoor ceiling installation, the luminaire fits a cutout of 75 × 85 mm, operates on 220–240 V at 50/60 Hz and has an expected lifetime of 15,000 hours. The fixture supports Bluetooth 4.2 control via the Yeelight app and is supplied as a single unit. Installation should be carried out by a qualified electrician.

Advantages

The downlight offers energy-efficient illumination with low power consumption (4 W) while delivering 160 lm of light. Bluetooth 4.2 connectivity enables local smart control through the Yeelight app without requiring a separate hub. Neutral white color temperature (3900 K) and CRI 80 provide natural-looking light suitable for general indoor lighting, and the compact recessed design ensures a discreet ceiling installation.

Suitable for

• General indoor ceiling lighting in living rooms, hallways and bedrooms
• Task lighting in kitchens or work areas requiring neutral white illumination
• Renovation projects with a ceiling cutout of approximately 75 × 85 mm

Key specifications

• Luminous flux: 160 lm
• Power consumption: 4 W
• Color temperature: 3900 K (neutral white)
• Color Rendering Index (CRI): 80
• Beam angle: 85°
• Connectivity: Bluetooth 4.2 (Yeelight app support)
• Input voltage: 220–240 V, 50/60 Hz
• Expected lifetime: 15,000 h
• Recommended mounting: recessed ceiling, cutout 75 × 85 mm

How to use

Turn off mains power before installation. Mount the downlight into the ceiling cutout (75 × 85 mm) and connect it to a 220–240 V, 50/60 Hz supply according to local electrical regulations. After power-up, use the Yeelight app over Bluetooth 4.2 to pair and control brightness and settings. Do not expose the fixture to outdoor conditions; it is intended for indoor use only.

Recommendations

Installation and any mains wiring should be performed by a qualified electrician. For optimal performance, use the product in indoor environments and follow the Yeelight app instructions for firmware updates and device management.