Our S Series features a unified family-style design, covering both air purifiers and humidifier-purifier combo units.
The product supports flexible configuration with PM laser sensor, infrared sensor, TVOC sensor, and CO₂ sensor, and is equipped with a WiFi module for over-the-air (OTA) remote upgrades.
It also offers seamless integration with Amazon Alexa and other smart voice assistants, delivering a smart whole-house air management solution.
Established in 2014 and located in Qingdao, LONDS is a national high-tech enterprise specializing in the design and manufacturing of air purification equipment.
We provide ODM/OEM services for renowned brands such as Alen, Honeywell, Mitsubishi, Haier, Hisense etc., with a professional R&D and manufacturing team offering end-to-end technical support.
LONDS is committed to becoming a world-class developer and manufacturer of purification equipment.