Zinc Alloy Digit Combination Lock

China Cam Lock Manufacturer Topper Provides Digit Combination Lock, Zinc Alloy, Digits Combination & Override Key, Bright Chrome.

Material: Zinc alloy.
Finished: Bright chrome. 
Key combination: 1,000.

Applications: Intellectualized terminal equipment, metal/wooden cabinet, underground strobe, vending/game machine, locker, AD showcase, coin-op, mail box & tools box, street kiosk, furniture, POS, parking meter etc.

Specialty:
1. No card, no wire, no battery.
2. Dual mechanism: digits combination and override key for emergency opening.
3. Managers can use the control key to open the lock, in case users forget the numbers they set up. 
4. Knob can be used for operation on opening, setting and closing.
5. Lock handle more convenient.