Product description
Simple but fully functioning combination lock with 9 digits. To activate the relay, one must enter the correct 4 digit code, or the sequence is reset. The code is set by manually jumpering pads on the pcb. Keypad for code entry is included.
* Relay output: 250V, 5A
* Supply voltage: 12VDC
* Relay output: 250V, 5A
* Supply voltage: 12VDC