Description
Two-channel Zigbee switching behind a wall switch
The Aeotec Pico Duo Switch (ZGA003) adds connected control and power monitoring to two suitable wired circuits. Its compact in-wall form factor allows supported wall-switch controls and compatible smart-home automations without replacing the visible switch design.
Key uses
- Control two compatible lighting or appliance circuits independently.
- Monitor electrical consumption through a hub that supports the device’s metering reports.
- Use compatible Zigbee automations and supported physical switch inputs.
Manufacturer specifications
- Manufacturer model: ZGA003 (ERLONSO SKU AEOZZGA003)
- Wireless protocol: Zigbee 3.0; supports Zigbee mesh repeating
- Power supply: 110–230 V AC, 50/60 Hz
- Resistive load rating: up to 8 A per output; other load types have different limits
- Features: energy metering and built-in overcurrent/overheat protection
Compatibility and installation
Qualified electrical installation is required. Confirm wiring, available mounting space, supported switch type and the electrical characteristics of each load against the manufacturer instructions. A compatible Zigbee hub is needed for remote control and automations; SmartThings support and individual metering functions depend on the hub and integration. This is a two-channel Zigbee module, not a Z-Wave device or the single-channel Pico Switch ZGA002.
Aeotec Pico Duo Switch specifications · Aeotec Pico series technical leaflet





Reviews
There are no reviews yet.