Based on this product's specifications, here are some alternatives and similar models
Infrared Sensor Wired Ceiling/wall Satel AQUA Ring
Summary description:
The Satel AQUA Ring is a wired infrared sensor designed for indoor use, featuring a sleek white design. With a power consumption of just 12 mA and an input voltage of 12 V, it is efficient and reliable. Its compact dimensions of 97 mm width, 97 mm depth, and 29 mm height make it easy to install on ceilings or walls. Ideal for enhancing security systems, it provides accurate motion detection in various environments.