【Easy Installation Without Neutral Wire】Designed specifically for homes without neutral wires, eliminating the need for bypass at the load end. A simple modification saves time, effort, and installation costs. 【Flexible Dual Channel Control】Innovative dual-channel design supports a total load of up to 12A, with 8A per channel, allowing flexible allocation of current for lighting fixtures. 【Reliable Zigbee 3.0 Connection】Built on the global Zigbee 3.0 standard, ensuring seamless integration with mainstream Zigbee ecosystems, stable connectivity, and low power consumption. 【Enhanced Smart Experience】Supports Zigbee Simple Setup (ZSS) and Zigbee binding, enabling one-click pairing and automatic device synchronization. Devices maintain local connectivity even when the network or hub is offline. 【Safe, Reliable, and Durable】Features a flame-retardant casing, surge and overload protection, and a long-life relay with a 100,000 cycle lifespan, ensuring lasting, stable, and continuous operation. Specifications: Product Name: Orb-ZBW2L Internal Model: MINI-ZB2GS-L-E MCU: EFR32MG22 Rated Specifications: 110-240V~ 50/60Hz, 8A/channel, 12A max total current, resistive load Load Capacity: 300W@240V per group, 150W@100V per group, total 600W@240V, 300W@100V Product Dimensions: 86 x 86 x 33.7mm Working Temperature: -10℃~40℃ Casing Material: PC Wireless Protocol: Zigbee Wireless Connection: Wi-Fi IEEE 802.11b/g/n 2.4GHz