Smart LED Light Bulb (4-pack) Meross MSL120 HomeKit — Wi‑Fi, Dimmable, Tunable White

Meross MSL120 WiFi Smart LED Light Bulb (HomeKit) four-pack provides full control over home lighting with adjustable color, color temperature and brightness. Each bulb supports 16 million colors, from warm 2700K to cool 6500K, and dimming from 1% to 100%. The bulbs connect directly to 2.4 GHz Wi‑Fi without a hub and are compatible with Meross app, Apple HomeKit, Amazon Alexa, Google Home and SmartThings. The kit contains four E27 bulbs, each delivering 810 lm while consuming 9 W.

Advantages

MSL120 bulbs offer wide color customization and precise white tuning, allowing creation of different lighting scenes for daily routines. They work with major smart home ecosystems and support voice control via Siri, Alexa and Google Assistant. An integrated IoT chipset and internal antenna ensure a stable local connection with low latency, and low power consumption provides significant energy savings compared to incandescent bulbs.

Key specifications

• Manufacturer: Meross
• Model: MSL120DAHQUA-EU
• Input voltage: 200–240 V, 50/60 Hz
• Brightness: 810 lm (equivalent to 60 W)
• Power consumption: 9 W
• Adjustable brightness: 1%–100%
• Color temperature: 2700 K–6500 K
• Color adjustment: RGB, 16 million colors
• Illumination angle: 180°
• Standby power: < 0.5 W
• Lifetime: up to 22.8 years (≈3 h/day)
• Socket type: E27
• Wireless: IEEE 802.11 b/g/n, 2.4 GHz, 1T1R
• Security: 64/128-bit WEP, WPA-PSK/WPA2-PSK (no Enterprise Wi‑Fi)
• Antenna: one internal antenna
• System requirements: iOS 13+ or Android 6.0+, existing Wi‑Fi
• Operating temperature: 0 °C to 40 °C
• Storage temperature: -40 °C to 70 °C
• Operating humidity: 10–90% RH, non‑condensing
• Storage humidity: 5–90% RH, non‑condensing
• Compatibility: Meross app, Apple HomeKit, Amazon Alexa, Google Home, SmartThings
• Pieces included: 4

How to use

Screw the E27 bulb into a compatible socket and power the lamp. Install the Meross app on a smartphone (iOS 13+ or Android 6.0+), connect the bulb to a 2.4 GHz Wi‑Fi network and follow the in‑app pairing instructions. After setup, control color, temperature and brightness from the app, create schedules and scenes, or use voice commands through Siri, Alexa or Google Assistant. No additional hub is required; scenes can operate locally when internet is unavailable.

Recommendations

For stable operation, ensure your Wi‑Fi router broadcasts a 2.4 GHz network and has adequate signal strength at the bulb location. Avoid using Enterprise Wi‑Fi networks. Place bulbs in fixtures that support E27 sockets and respect the operating temperature and humidity ranges for long service life.