【Broad Lighting Compatibility】Supports up to 200VA dimmable LED lights, 400W incandescent and halogen bulbs, and 200W dimmable electronic transformers, ensuring wide compatibility with most residential lighting fixtures. 【Zigbee Smart Integration】Based on Zigbee 3.0 standard, fully integrates with Home Assistant (via ZHA or Zigbee2MQTT) for local automation, and can be integrated with other smart home systems like Alexa, Google Assistant, and IFTTT, enabling smart scenes, automation, and convenient hands-free voice control. 【Smooth and Precise Dimming】Flicker-free dimming across the full brightness range, with automatic or manual calibration for better adaptation to your lighting fixtures, achieving stable and fine-tuned lighting control. 【Real-time Power Monitoring】Continuously measures and synchronizes power consumption data, providing clear insights into energy usage and helping optimize the efficiency of connected lighting circuits. 【Advanced Overheat Protection】Built-in TC temperature sensor; when overheating is detected, the user interface alerts and safely cuts off power output, stopping operation to protect the device and connected lighting equipment. Specifications: Model: MINI-ZBDIM Rated Voltage: 220-240V Rated Frequency: 50Hz Maximum Load: 2A Net Weight: 24.5g Product Dimensions: 45 x 39.4 x 16.8mm Working Temperature: -10℃ to 40℃ Housing Material: ABS Wireless Protocol: Zigbee IEEE 802.15.4 Main Chip: EFR32MG21 Certifications: CE, RoHS Wiring Terminals: L×3, N, O, S1, S2 (7 in total) LED Load: 200VA Incandescent/Halogen Load: 400W Dimmable Electronic Transformer: 200W Note: For 220–240V voltage only. Do not exceed or operate below the specified voltage range.