Robust metal timer lock designed for reliable, keyless timed access Key benefits Durable, splash-resistant metal construction: Solid metal housing with smooth edges resists wear and moisture exposure, providing dependable performance in everyday and harsh conditions. Clear, backlit LCD display: Bright white backlight makes timer settings easy to read even in low-light environments, improving accessibility and reducing setup errors. Smart digital locking and automatic unlocking: Built-in smart chip and digital timer allow precise, programmable locking intervals and automatic unlocking without a physical key, simplifying access control and reducing lost-key issues. What this product solves Eliminates the need to manage physical keys for scheduled access, reducing administrative overhead and security risk. Prevents accidental misuse by clearly displaying timer settings and operating status. Withstands routine indoor/outdoor exposure thanks to splash protection and robust metal design. Important attributes Material: Heavy-duty metal construction with smooth edges for safe handling and long-term durability. Display: Illuminated LCD with bright white backlight for easy reading in dim conditions. Function: Integrated smart chip and programmable digital timer that supports automatic unlocking; operates without a key for convenience and controlled access. Performance: Built for reliable, repeatable timed operation under varied conditions; splash-resistant for added protection. Practical use scenarios Retail display cases or vending cabinets: Schedule access windows to protect merchandise while allowing staff-controlled restocking at set times. Shared equipment or tool lockers: Grant timed access to staff or members without distributing physical keys, reducing loss and simplifying shift changes. Medication cabinets or restricted storage: Enforce time-based access for safety and compliance while keeping control centralized. User guidance Program the digital timer to set precise lock/unlock intervals and verify settings on the backlit LCD before deploying. Suitable for environments where splash resistance and a durable metal housing are required; maintain regular checks for mechanical wear. This timer lock combines durable metal construction, an easy-to-read backlit display, and a smart digital locking mechanism to deliver secure, convenient, and repeatable timed access without the need for keys.