Based on this product's specifications, here are some alternatives and similar models
Ceiling PIR Motion Detector Eura MD-06B7 AC 230V – ceiling-mounted presence sensor
Summary description:
Ceiling-mounted PIR motion detector Eura MD-06B7 operating on AC 230V. Designed to detect presence and movement for lighting and security automation, this ceiling sensor uses passive infrared technology in a compact housing suitable for indoor installation. Typical applications include corridor and stairwell lighting control, office presence sensing, and energy-saving automation in residential and commercial spaces.