The Armstrong Aluminum Crash Cart Auto-Locking is a durable and secure medical cart designed for easy transportation of medication and medical supplies. With the auto-locking feature, the cart ensures that medication remains safely stored and easily accessible during transport. The Armstrong brand is known for its quality products in the healthcare industry, making this cart a reliable choice for medical professionals and caregivers. The lock system is tested and works. I have not tested the WiFi network connection. Easy local pickup in Dawsonville Georgia.