Halo Smart Labs is folding and your smart smoke alarm will soon

The makers of the weather-sensing Halo+ Smoke Alarm have gone out of business and your $130 smoke detector might soon lose its connection to the internet.

HALO Smart Sensor 2C - air quality sensor - HALO-2C - Proximity Cards & Readers

FAQs - HALO Smart Sensor - Air Quality, Safety, Vape Detector

7 smart smoke and CO detectors for intelligent home safety monitoring

Halo+ smoke detector keeps up with the Nest Protect - CNET

BT Smart Hub 2 review - Which?

FAQs - HALO Smart Sensor - Air Quality, Safety, Vape Detector

Halo+ smoke detector keeps up with the Nest Protect - CNET

Smart Home Technology: Halo Smart Smoke Alarm

Tuya (Heiman) Zigbee Smoke and CO Detectors - #1000 - Devices & Integrations - SmartThings Community