Transform your legacy devices into smart home components
WiFi bridges and sensors for alarm panels, boilers and more, made for Home Assistant, Tasmota and MQTT.
Coming soon
Coiaca Cloud HA: your own Home Assistant in the cloud
A complete, private Home Assistant with its own HTTPS address, MQTT broker and disk. No Raspberry Pi, no SD cards and no server to look after at home. Join the waitlist and we will let you know when it launches.
Featured devices
On sale
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Product on sale
Smart Temp Tracker Black (WiFi with Tasmota)Original price was: 36,40 €.28,00 €Current price is: 28,00 €. -
Product on sale
USB Serial-UART-TTL adapter with CH340G chip (5V and 3.3V)Original price was: 9,00 €.6,99 €Current price is: 6,99 €. -
Product on sale
Wifi bridge for boilers with Tasmota FW ABCt v2.2Original price was: 90,00 €.79,99 €Current price is: 79,99 €. -
Product on sale
AVATTO Tuya WiFi TRV radiator valve (TRV16)Original price was: 55,00 €.45,00 €Current price is: 45,00 €.
From the blog
- 🚨 New Firmware Release for BRDSC01 – Now Smarter, Faster, and OTA-Ready!
We’re excited to announce a major firmware update for the BRDSC01, our intelligent interface for DSC alarm panels. This release… Read more: 🚨 New Firmware Release for BRDSC01 – Now Smarter, Faster, and OTA-Ready! - Master Your Infrared Devices with the Coiaca Smart IR Hub
At Coiaca, we are constantly innovating to make your smart home experience more convenient and versatile. Our latest product, the… Read more: Master Your Infrared Devices with the Coiaca Smart IR Hub - Integrate Your Honeywell Ademco Vista Alarm System with Home Assistant
Home automation enthusiasts and DIYers know that true smart home control means seamlessly integrating all of your devices — including… Read more: Integrate Your Honeywell Ademco Vista Alarm System with Home Assistant