https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
JA-85P Motion detector

JA-85P Motion detector

JABLOTRON LTD.
Region: Czech Republic
Update: 06/29/2007
Key Specifications
JA-85P motion detector - mini-size PIR sensor, suitable to protect a small room or a car interior. Digital signal processing provides high immunity to false signals.

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions