Discover the Longyuan LY-8833 Electromagnetic Lock, a high-security solution for smart lockers and mailboxes. This 12V/24V power supply lock operates in extreme temperatures (-40°C to +80°C) and offers a max power of 30W. Ideal for automated vending machines and intelligent bookcases, it features a durable SPCC material construction and a compact size of 55mmx40mmx12.4mm. Certified with FCC, CE, RoHS, and ISO9001 standards.