- work solely on coin return mode.

- can accept S$1 coin or 50 cts coin or 20 cts coin.

- replaceable key cylinder.

- comes with master key and installation key.

- made of ABS plastic material.

- Coin return lock could be installed on any one of the following lockers :
• Metal lockers
• PVC lockers
• Post-formed PVC lockers
• ABS Plastic lockers
• Wooden lockers ( 19mm thick )