Trilogy keyless entry systems on interior doors. They must be older
ones as they are not quite like the ones on the web page
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We have two kinds: one with the numbers 1,2,3,4,5 and the AL key and
one with the numbers 0-9, * and AL. Both seem to take 5 digit codes.
Removing power caused them to default to the passcode 1-2-3-4-5-AL.
Does anyone have any idea how to reprogram these locks?
Many thanks in advance.