Based on this product's specifications, here are some alternatives and similar models
Motion detector SATEL APCAM-200 ABAX2 wireless passive infrared PIR, MPN 51352
Summary description:
Wireless passive infrared (PIR) motion detector SATEL APCAM-200 ABAX2 (MPN 51352). Designed for intrusion detection, it communicates wirelessly using the ABAX2 protocol and detects movement via PIR sensing. Suitable for residential and commercial alarm systems, it provides reliable presence detection without wiring and simplifies installation and placement flexibility.