Model: 8008EJ Size: external 52(W) x 92(H) x 20(D)mm Internal: 63(W) x 130(H) x 22(D)mm Power source 6V(1.5V * 4ea) Material: external copper Internal: Zinc die-casting and ABS Door thickness: 15~30mm (Thicker than this is possible by special requirement). Specification: 1. Use second-generation lock body, super quiet, anti-picklock.( get four domestic patent, Patent No.: 200910039872.8; 200920057547.X; 200920057543.1; 200920057544.6), to establish a new standard for cabinet lock industry; 2. Save power, this model of RFID Locker lock just use 3pcs 1.5V alkaline battery, ( in craft brother, use 4pcs ); 3. Doní»t lose color for a long time, material for front panel is copper plating, ( in craft brother front panel material is zinc alloy plating, easy lose color and get macula); 4. Infrared sensor/electronmagnetic sensor to unlock the lock, press key is not necessary; 5. Automatic close the door and touch to close the door mode are selectable; 6. Hide knob, Anti-prize keyhole design, safe and practical; 7. Three level management software (master card, management card, guest card). 8. Hide external power supply plug, used in emergency situation to unlock the lock; 9. Battery low alarm mode. 10. Anti-prize alarm function. Applications: Sports/Golf club, Spa and Public bath, Gym, Bowling center, Swimming pool, Roller and Ice rink, Airport, Mail box and so on where use-friendly require Locker room functions.