Thi category includes smart locks and the smart lockers that these locks were primarily installed into. The Radial SMArt Lock from TZ was an early Internet of Things (IoT) device and was a smart connected device that could be electronically actuated and monitored for security and access control. The lock itself was redesigned for commercial production and new factories were audited in Mexico and China for the low cost production of this device. The lock was incorporated into many locker systems specifically designed for their applications to enable 24 hr parcel delivery with smartphone access. Clients included Australia Post, Coles, Singapore Post, Italia Post, UPS and Walmart.