The DK-26 avoids this problem by rejecting any code that is a subset of another code in memory. The DK-26 will also reject the attempt to program a duplicate code.
If your client is planning to allow individuals to choose their own codes without reference to a list, they may have to try alternate codes if the one they prefer is rejected as a subset.
Setting The Time Range And Toggle Mode: The DK-26 will release the lock it controls for 1 to 99 seconds (default time is 5 seconds)
The DK-26 will operate in toggle mode. In toggle mode operation, the relay will energize when a correct code is entered and de energize when a correct code is entered a second time.
When you have enabled toggle mode, activation of the REX input will successively energize and deenergize the lock control relay (just as if you entered the User code)
