If you have more than 3 numbers in your combination or some other different detail involved in your safe, give us a call! We will try to walk you through it over the phone, and if that doesn’t work, we will come to your location and help you gain access. The video above provides additional visual instructions and details to this process. Now you can rotate the handle on the door and open it! This usually happens between the numbers 0 and 85, depending upon the manufacturer of the lock. Now that you have dialed in your combination, all that remains is to retract the bolt to unlock the safe! This is accomplished by rotating the dial to the right until it comes to a complete stop. Rotate the dial to the left counting every time you see the number 70, and stop direcctly on it the 2nd time you see it.

We proceed on to the last number in the combination, which is 70 in our example. but your activity and behavior on this site made us think that you are a bot. Continue rotating until you see 15 for the 3rd time, and stop directly on it. How to open sentry safe lost combination. Begin rotating the dial to the right, and count every time you see the number 15. Enter your birth date and the combination should be revealed right away. If you don’t have the serial number, look inside your safe or check the back of your manual (if available). Now you can proceed to the 2nd number in your combination, which is 15 in our example. Go to and enter the serial number into their Retrieve Your Combination option. Continue rotating the dial to the left until you see the number 65 for the 4th time, and stop directly on it.

You would begin by turning your dial left (counterclockwise) and every time you see the number 65, you count it as a revolution. For example, let’s say the numbers in your combination are 65-15-70.

Sentry safe open with combination