Based on this product's specifications, here are some alternatives and similar models
Wired Infrared Ceiling Sensor Steinel 032845 — ceiling-mounted, wired, black/white
Summary description:
Steinel 032845 is a wired infrared ceiling sensor supplied with mounting bracket(s). Designed for ceiling installation, this motion/occupancy sensor uses infrared detection to sense movement and control lighting or building systems. Suitable for indoor ceiling applications where a wired connection and discrete black or white finish are required; includes mounting hardware.