IoT device assembly line with manufacturing partners in China

Services

PCB assembly and IoT device manufacturing

PCB assembly services for the same LoRaWAN SKU — built where it was designed.

SMT, assembly, and functional test for the same LoRaWAN and IoT products we design — fixtures written for that radio and payload, not a generic ICT recipe. When a node fails join or a gateway drifts, the person who laid out the board is in the conversation.

What we do

SMT and PCBA

Prototype, pilot, and production placement with the same file set the design team signed. Mid-size runs to scale — we do not publish capacity figures here.

Inspection and functional test

Optical inspection plus fixtures and scripts written against the product, not a generic ICT recipe.

Final assembly and pack-out

Housing, labels, and shipping configuration under the same project lead as the board.

Certification support

CE/FCC and related marks planned per product and target market. We do not claim company-wide certification for every SKU.

Supply-chain change control

When a part goes end-of-life, the engineer who laid out the board reviews the alternate — design and line stay in one loop.

How this stage looks

The drawing, then the floor that proves it.

Public example: CAD PCB layout next to the assembled board — Mike1024 / Wikimedia Commons · public domain

SMT / PCBA

The same file set, on the line

Prototype, pilot, then volume. Mid-size runs are welcome. We do not publish a capacity number here.

Assembly

Housing, board, and pack-out in one flow

Final assembly next to the people who designed the snaps and the label. Yield drift is a conversation.

Finished-device trays on the assembly line

Test & ship

Fixtures, then a box with your mark

Functional test written for the SKU. Pack-out and handoff under the same project lead.

What you get

Design moves onto the line without a second vendor to re-learn the product. Flexible volumes — quote per project.

Assembled boards and finished goods as scoped
Test fixtures and scripts
Yield and failure notes
Pack-out and label files
Certification support records per product

You own every design file — at every milestone, not just at the end.

What this looks like on a real product

Anonymous project notes — problem, what we did, what the partner kept. No customer names.

Custom sensor board — prove it before a panel

Problem. A facility node needed extra I/O and a different battery than the reference. The team did not want to buy a steel tool on an unproven layout.

What we did. Schematic and layout with RF and battery isolation on pass one. Automated DFM, then a small SMT run and bring-up report.

What they kept. Working prototypes and a file set (Gerbers, BOM, pick-and-place) ready for pilot — without a second vendor re-learning the board.

Functional test of wireless fire and life-safety hardware

Smoke / CO hardware for a channel brand

Problem. A life-safety reseller needed their name on a battery LoRaWAN smoke/CO device, with CE and EN 14604 scoped for the market — not a generic box.

What we did. Started from the fire-alarm product line. Brand, CMF, pack-out, and alarm payload mapped to their monitoring stack. Marks planned per SKU, not as a company stamp.

What they kept. Pilot units under their brand, plus a certification plan they can take to the next market.

Indoor and outdoor LoRaWAN gateways on a burn-in rack

Indoor and outdoor gateway, same RF base

Problem. A campus rollout needed Ethernet indoor units and a pole-mount outdoor unit on the same band plan.

What we did. Shared concentrator and backhaul options; two enclosures and antenna kits. Onboarding notes for the LNS they already run.

What they kept. One radio family, two install SKUs, documentation they keep. We do not operate the network.

Product lines this service usually sits on

Sensor node, fire, IAQ, gateway, and an IoT software layer. Start here when you do not want a blank schematic.

Wireless smoke detector — ceiling-mount LoRaWAN life-safety endpoint

Fire safety

Fire alarm

Smoke, CO, heat, and related alarm hardware as a product line partners customize — housing, marks, and panel integration — while we handle LoRaWAN and manufacturing.

· Wireless smoke detector (LoRaWAN)
· CO / smoke combo detector SKU
· Heat alarm endpoint for commercial ceilings

Public commercial LoRaWAN sensor family — indoor and modular nodes

Building sensing

Indoor air quality

Indoor air quality and environmental sensing — CO₂, VOC, temperature, humidity — with LoRaWAN payloads partners adapt for BMS and building automation.

· Ceiling CO₂ / VOC IAQ sensor
· Wall-mount temp / humidity node
· Multi-parameter office IAQ endpoint

Network edge

Gateway

Gateway hardware as a customizable platform — regional band, backhaul, enclosure, and antenna — so partners ship network edge devices under their brand.