In a factory workshop, guys stuff phones in pockets and worry about them falling out. Or they leave them on the workbench and worry about dust and scratches. In schools, exam proctors pass out numbered wristbands and hope nobody loses one. In gyms, members ask the front desk to hold their phone and then wonder if it’s still there when they get back. This 30-door phone locker solves those problems. Users set their own 6-digit code. No keys to lose. No admin needed. 30 Door Employee Phone Locker Product Information The cabinet has 30 individual compartments arranged in three columns. Each door opens to a 150mm × 150mm space — big enough for the largest phone on the market, case and all. The unit stands 1800mm tall, 820mm wide, and 300mm deep. It sits against a wall and doesn’t take up much floor space. 30 doors are enough for a small production line or a classroom, and people don’t have to wait in line to store their phones. Here’s how it works. Press the “Store” button. The system finds an empty door and assigns it to you. You set your own 6-digit code. When you come back, press “Retrieve,” enter…