...key) - hidden underneath the override cover panel - and turn anti clockwise, rotate the knob clockwise to open door Changing the Battery - If the red and green light are on this indicates that the ...
Question about Sentry Home Security
...red ?reset? button. Press this button until the Yellow LED on the front panel lights up. Now, input your new code up to 8 characters, followed by either ?A? or ?B?. The Yellow LED will flash to ...
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