Compatibility Fits HB40, HB65, and HB66 monitors. Provides a reliable mounting solution for your monitoring needs. Easy installation No drilling or tools required. Installation is straightforward and removal is easy when needed. Adaptable mounting Robust attachment mechanism allows mounting on cribs, windowsills, or shelves. Adjustable viewing angles help you monitor your baby conveniently. Durable construction Made from silicone and metal for durability and a smooth touch. Securely holds monitors for infants and pets. Use scenarios Nursery setup: Attach to a crib rail to keep the baby monitor in view while tending to the baby. Living areas: Mount on a windowsill or shelf to monitor your infant or a pet from another room. Flexible spaces: Reposition the holder easily between rooms without tools to adapt to changing monitoring needs.