<h1>First locally made smart switch earns global Matter certification with Thread support, raising interoperability and liability issues</h1> A domestic smart-home device manufacturer announced that its smart switch has received global Matter certification from a US-based standards body, marking it as the first locally manufactured product to attain that endorsement. The certification (with Thread support) signals interoperability with major ecosystems and may affect product liability, consumer protection, and conformity claims by enabling marketing based on recognized industry standards. Regulators and competitors could scrutinize the veracity of the 'first' and 'Made-in-country' assertions; manufacturers should ensure ongoing compliance with certification requirements and accurate representations to avoid regulatory or civil challenges.