Based on this product's specifications, here are some alternatives and similar models
Motion detector Bosch ISC-BDL2-WP12G wired, white, 150–2000 MHz, 9–15 V input
Summary description:
Bosch ISC-BDL2-WP12G is a wired motion detector in white housing designed for intrusion detection and alarm systems. It operates across 150–2000 MHz, draws 10 mA standby current and consumes about 2.5 W typically. Input voltage range is 9–15 V. Suitable for commercial and residential security installations where reliable wired detection is required.