SONOFF Orb-ZBW2L Zigbee Dual Smart Wall Switch | MINI-ZB2GS-L-E The Orb-ZBW2L is a smart wall switch designed for easy installation in homes without a neutral wire, eliminating the need for a bypass at the load and minimizing retrofit complexity. Based on the Zigbee 3.0 protocol, it ensures a stable, low-power connection and broad compatibility with popular Zigbee ecosystems. Its flexible dual-channel design supports a total load of up to 12A, with up to 8A per channel. With Zigbee Simple Setup and Zigbee Binding, the Orb-ZBW2L enables quick pairing and reliable local control. No neutral wire required, easy installation Designed for homes without a neutral wire; no bypass required at the load. Easy retrofitting 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, enabling flexible power distribution for lighting. Zigbee 3.0 Reliable Connectivity Based on the global Zigbee 3.0 standard, it ensures seamless integration into common Zigbee ecosystems, stable connections, and low power consumption. Enhanced Smart Experience Supports Zigbee Simple Setup (ZSS) and Zigbee Binding for one-click pairing and automatic device synchronization. Devices remain connected locally even when the network or hub is offline. Secure, Reliable, and Durable Features a flame-retardant housing with overvoltage and overload protection, as well as a durable relay rated for 100,000 switching cycles, ensuring stable and continuous operation.