01
We test before you take the risk
Every switch is physically torn down and stress-tested for PCB construction, relay durability and thermal performance before it enters our lineup.
Built for partners
We combine careful product selection, hands-on testing and technical understanding to make smart-home product purchasing more reliable.

Why hqi smart
01
Every switch is physically torn down and stress-tested for PCB construction, relay durability and thermal performance before it enters our lineup.
02
Hands-on product testing reveals protocol quirks, firmware behavior and pairing issues that a specification sheet cannot show.
03
We compare wall-box depth, wiring practice and load requirements to help buyers select hardware that fits their market.
04
Field-tested troubleshooting helps engineers isolate wiring issues, gateway dead zones and app settings at their root cause.
Frequently asked
We do not blindly chase the lowest quote or add unnecessary brand markup. Every switch receives load, thermal and stress testing to balance high-spec components with fair pricing.
We conduct physical teardowns and component audits covering PCB trace thickness, relay quality, heat dissipation and flame-retardant housing limits.
We test firmware and software ecosystems and guide partners through logic setup, parameter adjustment and scene association to reduce deployment bottlenecks.