Based on this product's specifications, here are some alternatives and similar models
Wired Sensor Steinel IS 1
Summary description:
The Steinel IS 1 is a wired sensor with a detection angle of 120° and a range of 10 m. It operates on AC power with an input voltage of 230-240 V and a frequency of 50 Hz. With an IP54 rating, it is suitable for outdoor use. Compact dimensions of 80 mm width, 120 mm depth, and 50 mm height make it easy to install. Ideal for various applications requiring reliable motion detection.