Based on this product's specifications, here are some alternatives and similar models
Fire alarm cable BITNER YnTKSYekw 1x2x0.8, single pair, 100 m reel
Summary description:
BITNER YnTKSYekw fire alarm cable, model 24428K, single pair (1x2) with conductor diameter 0.8 mm supplied on a 100 m reel. Designed for connection and transmission of signals in fire detection and alarm systems. Suitable for indoor fixed installations where reliable low-voltage signal continuity and mechanical protection are required.