Guangzhou Zhengxu Metal Product Co., Ltd. [China]

Detailed Product Description

Coin Lock:

1. Can distinguish fake coins.
2. Burglarproof .
3. To prevent using without coin inserting .
4. To prevent re-inserting coin during using .
5. Free of coin jamming, free of coin sliding .
6. To prevent overtime using .
7. Lock barrel with patent structure, difficult to copy the key.
8. Maintenance key can open ALL cabinet door under emergency condition,    and also can uninstall the defective lock.