Based on this product's specifications, here are some alternatives and similar models
Descender PETZL alloy descender — metal belay device for rope control
Summary description:
PETZL alloy descender is a metal belay and descent device designed for controlled rope handling during climbing, rescue, or work-at-height operations. Made from alloy, it provides friction-based rope control, smooth lowering and braking, and compatibility with standard single or twin ropes. Suitable for belaying, rappelling and managing rope feeds in professional and recreational use.