SPL 是一款智能钥匙机APP ,通过蓝牙与钥匙机连接，可以完成钥匙的判读、切割、数据自定义、功能智能更新、钥匙复制等工作，让全球锁匠工作更简单高效。
SPL App is used for controlling automatic key cutting machines. The App connects with machine via Bluetooth and supports to decode, cut, duplicate keys and create key profile. The App will be update intelligently and make the locksmiths from all over the world work more easily and efficiently.