PS-101 Alibaba: https://www.alibaba.com/product-detai...

PS-202 Alibaba: https://www.alibaba.com/product-detai...

PS-303 Alibaba: https://www.alibaba.com/product-detai...

APO is the company in Hong Kong to manufacture security products. We have over 30 years experience for the products. Currently, there are three sirens in our production line. 🚨

PS-101 - Single Piezo Alarm Siren
PS-202 - Dual Piezo Alarm Siren
PS-303 - Single Piezo Alarm Siren with Strobe Light

Siren can alert the nearby people for the attention. It can be used for the alarm system and control device. If you are interested in, please find us directly to get more information.

For Enquiry: 📨
Email: aei@apo-hk.com
WhatsApp / Signal: +852 6592 4860