01 · hqi smart standard
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.
hqi smart · Foshan, China
Selected with expertise. Tested to perform.
We evaluate product function, hardware, software and quality differences to offer tested smart-home products for global buyers, distributors, integrators and installers.
hqi smartExperience Center · Foshan, China
Product lineup
Explore products by category.
Smart gateways
Smart switches
SP-GW-4SA 4-inch smart-home control panel with an integrated Bluetooth Mesh gateway and two-channel relay control.01
S1One-circuit Bluetooth Mesh smart switch with live-and-neutral wiring.02
S2Two-circuit Bluetooth Mesh smart switch with live-and-neutral wiring.03
S3Three-circuit Bluetooth Mesh smart switch with live-and-neutral wiring.04
S4Four-circuit Bluetooth Mesh smart switch with higher per-circuit load capacity.05
S6Three-circuit Bluetooth Mesh smart switch with relay decoupling.06
S6-BSix-key battery-powered Bluetooth Mesh smart switch with magnetic or adhesive installation.07
SQBluetooth Mesh rotary switch supporting click, double-click, rotate and press-and-rotate control.08
S1 PROScreen-equipped Bluetooth Mesh smart switch for one-circuit control.09
S2 PROScreen-equipped Bluetooth Mesh smart switch for two-circuit control.10
S3 PROScreen-equipped Bluetooth Mesh smart switch for three-circuit control.11
S6 PROScreen-equipped Bluetooth Mesh smart switch with higher load capacity and relay decoupling.12
SQ PROScreen-equipped Bluetooth Mesh rotary switch in a 54 mm-deep 86-format enclosure.1302 · hqi smart standard
Deep hardware and software understanding
Hands-on product testing reveals protocol quirks, firmware behavior and pairing issues that a specification sheet cannot show.
03 · hqi smart standard
Products selected for local conditions
We compare wall-box depth, wiring practice and load requirements to help buyers select hardware that fits their market.
About hqi smart
Every connection, verified in the real world.
Meet our Foshan team and explore the supply-chain experience and operational showroom behind our product decisions.
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