Dr Yip Lai Lam Knows Radon Pollution

See What Dr Yip Brought for Better Air
Smart 126 IAQ MonitorRadon Gas Detector

About Dr. David Yip Lai Lam


A pioneer academic environmentalist in Hong Kong. He taught Environmental Education in The Sir Robert Black College of Education (柏立基教育學院) for some 15 years in the 70’s, seeded the bed of Earth loving advocates. Before his retirement he lectured General Education (通識課程) in University of Hong Kong, as well as other tertiary institutes over a wide range of subjects.
Dr. Yip supporting WOOFAA’s business and market proposition of making “Cleaner Air for Better Health“. You just found us online, and then visited our office many times buying all our available types IAQ monitor, even included the most peculiar radon detector.

Your passion to care the Earth has been touching us. Your stories of your previous years in environment protection are inspiring.

Dr Yip Lai Lam Knows Radon Pollution
Dr Yip Lai Lam Knows Radon Pollution
Dr Yip Lai Lam Knows Radon Pollution
Dr Yip Lai Lam Knows Radon Pollution
Dr Yip Lai Lam Knows Radon Pollution

IoT+IAQ

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

WOOFAA Dogs

Standalone Air Quality Monitors

Wireless Air Quality Monitor Networks

WOOFAA Air

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

WOOFAA Smart

Wireless Air Quality Monitor and Controller Networks

Algal Oxygen Bar: Innovative GreenTech and PropTech on IAQ

WOOFAA AOB

Algal Oxygen Bar: Innovative GreenTech and PropTech on IAQ

Contact Us

WOOFAA, Sound of Clean Air

室內空氣治理

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

香港辦事處:

鏸發有限公司
九龍灣 宏照道11號 寶隆中心 B座 613室


中國銷售處:

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


研發中心:

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