Protecta EVO Express Bait Station is a heavy duty versatile rodent bait station. Protecta EVO Express Bait Station combines a single locking mechanism, an internal integrated concrete weight and a removable tray with locking rods that won't fall out. As a tamper-resistant bait station it can only be accessed by the key . As an added feature, the ramped entries & baffles keep bait and traps out of reach of children and non-target animals for your peace of mind.