If you want to make sure that only the right people gain access to certain areas, then the Velleman "Safe" Style Code Lock Kit provides the ideal solution. This innovative code lock can be used to operate doors, gates and barriers, prevent unauthorised use of telephones or other devices and as an alarm system. The use of a digital rotary encoder makes it impossible to determine the keys pressed keys.
4-digit code
Several operating modes
Adjustable pulse duration
Relay output NO / NC: 3A / 24V DC max
Dimensions 85 x 85 x 45mm
Power supply 12V DC, 100mA
Manufacturer's part K8082
Please note: This is a self-assembly kit and requires soldering.