Industry
Building Automation
Building automation hardware lives behind walls and in ceilings for the life of the building. Multi-protocol interop, mains and low-voltage mixed designs, and simple installation reliability are the buyer concerns. Production has to support all three.
Buyer pains we hear most
- Bus interop testing across multiple protocols and vendors
- Long product life with limited service access
- Gateway devices need provisioning, OTA, and per-unit identity
- EMC for mains-near installations is a frequent fail point
Typical product traits
- KNX, BACnet, Modbus, DALI, or Matter communication
- Mains and low-voltage mixed boards
- Sensor inputs (PIR, temperature, light)
- DIN-rail, wall-mount, or recessed enclosure
Regulatory environment
Building automation product standard
EN 50090 series
EMC for residential and light industrial
EN 55014 / EN 61000-6-3
Low Voltage Directive
2014/35/EU
Test plan considerations
- Bus interop test against reference master per protocol
- Sensor accuracy test against calibrated source
- Mains isolation hipot per unit
- OTA update path verified for gateway products
Frequently asked questions
Can you load and provision firmware in production?
Yes. In-line firmware loading during functional test and offline programming via dedicated fixtures. We support SWD, JTAG, UART, and USB-DFU interfaces, multi-image programming (bootloader, application, file system), and signed bootloader chains.
How do you handle embedded software and secure provisioning?
We support X.509 certificate enrollment, secure-element key injection (ATECC608, NXP EdgeLock), eFuse and OTP programming, and provisioning to AWS IoT Core, Azure DPS, and custom PKI. Private keys can be HSM-generated and never exposed to host systems.
What lead times can we expect?
New product introduction takes about 4 to 8 weeks depending on component availability and test fixture readiness. Repeat batches typically run on a 3 to 5 week cadence once tooling and test plan are in place.
Quote building automation
Send your product files and a short description. We respond within one business day.