Ten-Key Switch Controller, LE-320

[Features]
·Integrated numeric key switch and controller. Thin and easy to install.
·Since it has an LCD screen, you can check the number you entered and the lock/unlock status.
·Since the backlight is built in, the switch part lights up when the switch is operated, making it easy to operate even in dark places.
·You can choose from two modes depending on how you use it. You can easily set the mode by cutting the jumper wire.
·In non-one-time mode, you can set two different PINs and use them as master codes.
·Install in a place where it will not be directly exposed to water.