WOOFAA Smart Air Sterilizer

Ceiling-mounted Electrostatic Air Purifier with Smart IoT Control

Kills Bacteria and Virus

Our electrostatic chamber not only kills virus and bacteria, it can also remove toilet smell and VOCs.

Mounting our Air Sterilizer in indoor common area can reduce risk of cross-infection, as well as foul smells associated bad mood.

The electrostatic air appliance can also release anion clusters and induce pleasant sentiments in inhabitants.

On-demand Smart Control

  • Switch-on appliance only when there is an occupancy or pollution
  • Switch to full power only when there is a full house of occupancy or high level of pollution

Levels of occupancy and air pollution are detected by a wireless air quality monitor, the WOOFAA Dog.

Air quality figures are accessible from both WOOFAA Dog and a mobile APP. Control logic is configured in APP.

One IAQ Monitor to Control Two Air Appliances

WOOFAA Dog can measure up to 7 different air parameters: PM2.5, PM10 (fine dusts). formaldehyde and VOCs (petrochemical gases), carbon dioxide, air termpature and air humidity.

We use CO2 and PM2.5 (fine dust) levels to control when to switch the air sterilizer and/or any existing mechanical fan in pre-defined logics.


WOOFAA integrates Internet-of-Things (IoT) & Indoor-Air-Quality (IAQ) systems for smarter automation features, and thus giving you healthier breathing air and wellness at lower energy cost.

Standalone Air Quality Monitors


Standalone Air Quality Monitors

Wireless Air Quality Monitor Networks


Wireless Air Quality Monitor Networks. Starting one-monitor-one-dashboard, scalable to multiple monitors across floors and even buildings.

Wireless Air Quality Monitor and Controller Networks


Wireless Air Quality Monitor and Controller Networks

Algal Oxygen Bar: Innovative GreenTech and PropTech on IAQ


Algal Oxygen Bar: Innovative GreenTech and PropTech on IAQ

Contact Us

WOOFAA, Sound of Clean Air


Phone: +852 2649 4000
Fax: +852 3007 5188
Whatsapp: +852 5993 5280
Business Hours:
9:00 am - 6:00 pm Monday - Friday

IAQ Product Development • Distribution

WOOFAA Company Limited

Unit 613, Block B, Po Lung Centre, 11 Wang Chiu Road, Kowloon Bay

Website: www.woofaa.com

Wechat: brother_woofaa

空氣質量監控產品開發 • 分銷


九龍灣 宏照道11號 寶隆中心 B座 613室


威發智能綠色科技 (深圳) 有限公司
廣東省 深圳市南山區 學苑大道1001號 南山智園 C2棟 16樓 2室


威發智能科技 (江門) 有限公司
廣東省 江門市蓬江區勝利路152號 1幢 2205室A048號