Aqara LED Bulb T2 Features dual Zigbee and Thread connectivity, tunable whites, 16M colors, circadian sync, power memory, and advanced automation. Available in RGBCCT/CCT. Perfect for Aqara Home, Home Assistant and Apple Home integration. KEY FEATURES Dual Connectivity (Thread and Zigbee): Supports both protocols for flexible integration; Zigbee mode unlocks exclusive Aqara features and Matter via Aqara hub; Thread mode enables direct Matter compatibility with Apple Home, Google Home, and Alexa without an extra hub, offering low-latency performance. Variety of Options: Available in four variants—E26 RGBCCT, E26 CCT, GU10 RGBCCT, and GU10 CCT—to fit different fixtures and needs, with options for full color (RGB) or tunable white (CCT) lighting. Ultra-Wide Color and White Tuning: Up to 1100lm brightness (450lm for GU10); extensive 2000-9000K color temperature range; 16 million colors with high CRI (Ra>90) for vibrant, accurate lighting. Circadian Lighting: Compatible with Apple HomeKit Adaptive Lighting to automatically adjust color temperature throughout the day for better comfort and well-being (currently not supported in Thread mode). Power Off Memory: Customizable behavior after power outages—bulb can be set to turn on or off automatically; works in both Zigbee and Thread modes. Exclusive Aqara Home Features (Zigbee mode): Transition Settings & Dimming Curve: Precise customization of light transitions and dimming behavior. Dynamic and Static Effects: Personalized lighting scenes and effects for ambiance. MARS Technology: Keeps smart lights always online for reliable control with Aqara switches. Energy Efficiency: Low idle power consumption of just 0.4W. SPECIFICATIONS Connectivity Protocol Thread, Zigbee, Bluetooth Compatible Platforms Aqara, Apple Home, Alexa, Google Home, SmartThings, Home Assistant, Homey Hub Required Depends on mode (required for exclusive Aqara features in Zigbee; Matter controller/Thread border router needed for Thread/Matter integration) Color Temperature RGB: 2000-9000K / White: 2700K ~ 6500K Brightness (Lumen) 1100lm @ 6500K, 950lm @ 2700K CRI > 90 Beam Angle 200° Watt 10.5W Wattage Eq 75W Max Wattage on Standby 0.4W Lifetime 25000H Rated Parameters 100 - 240 V~, 50/60 Hz Weight 145g Product Dimensions 60 × 108 mm (2.36 × 4.25 in.) Operating Humidity 0 ~ 95% RH, no condensation Operating Temperature 14 °F ~ 104 °F(-10 °C ~ 40 °C) Included Components LED Bulb T2 × 1, User Manual × 1