Aqara Smart Wall Switch (With Neutral) - Double vs Aqara Smart Wall Switch (With Neutral) - Single

The Aqara Smart Wall Switch (With Neutral) - Double, which controls two circuits and rates higher with owners. The Aqara Smart Wall Switch (With Neutral) - Single costs less and suits a single-circuit box.

The number of circuits. The double switches two independent loads from one gang, while the single handles one. Everything else, from the neutral requirement to energy monitoring, is shared.

Yes. Both are neutral-required models, so there must be a neutral available in the backbox. Without one you need Aqara's no-neutral variants instead.

Yes, both include energy monitoring along with overheating and overpower protection, so consumption is tracked per circuit and the switch protects itself under load.

Yes, both are Zigbee devices requiring an Aqara hub, which is also what exposes them to platforms such as Apple HomeKit or Matter.

Anyone automating one circuit who wants the lower price, with the same monitoring and protection features as the double.

Anyone whose wall box controls two loads, such as a ceiling light plus a lamp circuit or a bathroom light plus a fan, since a single cannot cover both.