DiDHere 36 Slots Cell Phone Locker with Smart Lock, Portable Phone Storage Locker Box for Classroom School,Storage Phone

["Well Made: The cellphone cabinet is made of 0.6mm cold-rolled steel, with an environmentally friendly anti-rust coating, ensuring safety and durability for years of reliable use.","Multiple Unlocking Methods: Access to the lockbox via the included key, Bluetooth via the app, remote WiFi via the WeHere W100 bridge (bridge sold separately), or via a password set in the app; flexible access options to meet different requirements. more password funtion Please see product description page .","Classroom Management Tool：This phone storage locker is designed with 36 slots, featuring 2 oversized slots and 10 standard-sized slots per row, accommodating various types of mobile phones","Sturdy and Durable, featuring an all-metal structure both inside and out, requiring no assembly, resistant to deformation and detachment. The case comes with a comfortable handle for easy carrying. Compact dimensions of 22*28*32 cm make it space-saving and convenient to place directly on the desktop.","Applicable Scenarios: Our phone lockers are not only suitable for classrooms but can also be used in offices, mobile phone repair shops, conference rooms, factories, workshops, meeting rooms, exhibition centers, gyms entertainment venues, libraries, study room,and other public spaces, ensuring phone security and enhancing work efficiency."]