Eurooptic vortex burris nightforce sale




teslong borescope digital camera barrel monitor


As an Amazon Associate, this site earns a commission from Amazon sales.









April 17th, 2024

NOTICE: Replace the Batteries in Gun Safe Keypads Every Year

If the battery on your safe’s electronic lock is
more than a year old, or if it is not giving you
the right voltage, replace it today!

safe battery gunsafe sargent greenleaf

Gunsafe safe keypad control battery batteriesCheck Your Gun Safe Batteries
We’re into Q2 of 2024 already. Hey guys — when was the last time you replaced the batteries in your gun safe? Has it been more than a year? If so, it’s time you get a new battery (or two) for that safe. The electronic keypad won’t work with an insufficient charge, and the lock system could potentially lose its combination memory if you wait too long.

IMPORTANT: If you have a safe with an electronic keypad, you should replace the battery every year as a precautionary measure. Trust us, you don’t want to come back in a few months and find that the keypad memory is kaput, and you’re locked out. That can lead to frustration and an expensive locksmith visit.

Here’s a true story. I have one safe with a Sargent & Greenleaf (S&G) keypad. A couple years back, in early December, I went to get into the safe. I punched in the correct combination, but all I got was a rapid “beep, beep, beep, beep” after I finished the last combination entry. I tried again to ensure I entered the combination correctly (I did). But again, the locking system responded with multiple rapid beeps indicating something was wrong. And the safe would not open. Now I was worried….

I popped out the battery holder (which slides in from the bottom of the keypad housing on the door). I removed the battery and tested it with a volt-meter. The 12-month-old Duracell 9-volt battery only registered 6.1 volts.

Low voltage was the problem. I went down to the store and got a couple new 9V batteries. I tested the new batteries and both measured 9.4 volts output. I slipped one of the new 9V batteries into the keypad housing, punched in the combination and everything worked OK again. Eureka.

Most electronic locks for safes WILL “remember” the combination for a period of time even when the battery is low (and the keypad’s “brain” should retain the combination when you remove the battery for replacement). However, a dead battery, or extended periods of low voltage can give you problems. Don’t rely on wishful thinking…

Permalink Gear Review, Tech Tip 1 Comment »
June 23rd, 2023

Don’t Get Locked Out — Replace Year-Old Gun Safe Batteries

If the battery on your safe’s electronic lock is
more than a year old, or if it is not giving you
the right voltage, replace it today!

safe battery gunsafe sargent greenleaf

Gunsafe safe keypad control battery batteriesCheck Your Gun Safe Batteries
We’re halfway through 2023. Hey guys — when was the last time you replaced the batteries in your gun safe? Has it been more than a year? If so, it’s time you get a new battery (or two) for that safe. The electronic keypad won’t work with an insufficient charge, and the lock system could potentially lose its combination memory if you wait too long.

IMPORTANT: If you have a safe with an electronic keypad, you should replace the battery every year as a precautionary measure. Trust us, you don’t want to come back in a few months and find that the keypad memory is kaput, and you’re locked out. That can lead to frustration and an expensive locksmith visit.

Here’s a true story. I have one safe with a Sargent & Greenleaf (S&G) keypad. A couple years back, in early December, I went to get into the safe. I punched in the correct combination, but all I got was a rapid “beep, beep, beep, beep” after I finished the last combination entry. I tried again to ensure I entered the combination correctly (I did). But again, the locking system responded with multiple rapid beeps indicating something was wrong. And the safe would not open. Now I was worried….

I popped out the battery holder (which slides in from the bottom of the keypad housing on the door). I removed the battery and tested it with a volt-meter. The 12-month-old Duracell 9-volt battery only registered 6.1 volts.

Low voltage was the problem. I went down to the store and got a couple new 9V batteries. I tested the new batteries and both measured 9.4 volts output. I slipped one of the new 9V batteries into the keypad housing, punched in the combination and everything worked OK again. Eureka.

Most electronic locks for safes WILL “remember” the combination for a period of time even when the battery is low (and the keypad’s “brain” should retain the combination when you remove the battery for replacement). However, a dead battery, or extended periods of low voltage can give you problems. Don’t rely on wishful thinking…

Permalink Gear Review, Tech Tip No Comments »
December 5th, 2022

Time to Replace your Gun Safe Battery — Don’t Get Shut Out!

If the battery on your safe’s electronic lock is
more than a year old, or if it is not giving you the
right voltage, replace it today!

safe battery gunsafe sargent greenleaf

Gunsafe safe keypad control battery batteriesReplace Your Safe’s Keypad Battery Every Year
This time of year, many of our readers are putting their guns away in a safe for the winter. It’s easy to just tuck the guns away and forget about them. But there’s something you should do before you shut the safe door. If you have a safe with an electronic keypad, you should replace the battery every year as a precautionary measure. Trust us, you don’t want to come back in a few months and find that the keypad memory is kaput, and you’re locked out. That can lead to frustration and an expensive locksmith visit.

Here’s a true story. I have one safe with a Sargent & Greenleaf (S&G) keypad. A couple years back, in early December, I went to get into the safe. I punched in the correct combination, but all I got was a rapid “beep, beep, beep, beep” after I finished the last combination entry. I tried again to ensure I entered the combination correctly (I did). But again, the locking system responded with multiple rapid beeps indicating something was wrong. And the safe would not open. Now I was worried….

I popped out the battery holder (which slides in from the bottom of the keypad housing on the door). I removed the battery and tested it with a volt-meter. The 12-month-old Duracell 9-volt battery only registered 6.1 volts.

Low voltage was the problem. I went down to the store and got a couple new 9V batteries. I tested the new batteries and both measured 9.4 volts output. I slipped one of the new 9V batteries into the keypad housing, punched in the combination and everything worked OK again. Eureka.

Most electronic locks for safes WILL “remember” the combination for a period of time even when the battery is low (and the keypad’s “brain” should retain the combination when you remove the battery for replacement). However, a dead battery, or extended periods of low voltage can give you problems. Don’t rely on wishful thinking…

Permalink Gear Review, Tech Tip No Comments »
January 8th, 2022

It’s Time to Replace Your Gun Safe Keypad Batteries

If the battery on your safe’s electronic lock is
more than a year old, or if it is not giving you
the right voltage, replace it today!

safe battery gunsafe sargent greenleaf

Gunsafe safe keypad control battery batteriesWell it’s a New Year folks — 2022 is here, so change those Gun Safe Keypad Batteries!

By this time, many of our readers have stashed their guns away in the safe for the remainder of the winter. It’s easy to just tuck the guns away and forget about them. But there’s something you should do before you shut the safe door. If you have a safe with an electronic keypad, you should replace the battery every year as a precautionary measure. Trust us, you don’t want to come back in a few months and find that the keypad memory is kaput, and you’re locked out. That can lead to frustration and an expensive locksmith visit.

Here’s a true story. I have one safe with a Sargent & Greenleaf (S&G) keypad. A couple years back, in early December, I went to get into the safe. I punched in the correct combination, but all I got was a rapid “beep, beep, beep, beep” after I finished the last combination entry. I tried again to ensure I entered the combination correctly (I did). But again, the locking system responded with multiple rapid beeps indicating something was wrong. And the safe would not open. Now I was worried….

I popped out the battery holder (which slides in from the bottom of the keypad housing on the door). I removed the battery and tested it with a volt-meter. The 12-month-old Duracell 9-volt battery only registered 6.1 volts.

Low voltage was the problem. I went down to the store and got a couple new 9V batteries. I tested the new batteries and both measured 9.4 volts output. I slipped one of the new 9V batteries into the keypad housing, punched in the combination and everything worked OK again. Eureka.

Most electronic locks for safes WILL “remember” the combination for a period of time even when the battery is low (and the keypad’s “brain” should retain the combination when you remove the battery for replacement). However, a dead battery, or extended periods of low voltage can give you problems. Don’t rely on wishful thinking…

Permalink Gear Review, Tech Tip No Comments »
November 1st, 2020

Late Season Reminder — Replace Your Safe’s Keypad Battery!

If the battery on your safe’s electronic lock is
more than a year old, or if it is not giving you the
right voltage, replace it today!

safe battery gunsafe sargent greenleaf

Gunsafe safe keypad control battery batteriesWell it’s November folks — winter is around the corner. This time of year, many of our readers are putting their guns away in a safe for the winter. It’s easy to just tuck the guns away and forget about them. But there’s something you should do before you shut the safe door. If you have a safe with an electronic keypad, you should replace the battery every year as a precautionary measure. Trust us, you don’t want to come back in a few months and find that the keypad memory is kaput, and you’re locked out. That can lead to frustration and an expensive locksmith visit.

Here’s a true story. I have one safe with a Sargent & Greenleaf (S&G) keypad. A couple years back, in early December, I went to get into the safe. I punched in the correct combination, but all I got was a rapid “beep, beep, beep, beep” after I finished the last combination entry. I tried again to ensure I entered the combination correctly (I did). But again, the locking system responded with multiple rapid beeps indicating something was wrong. And the safe would not open. Now I was worried….

I popped out the battery holder (which slides in from the bottom of the keypad housing on the door). I removed the battery and tested it with a volt-meter. The 12-month-old Duracell 9-volt battery only registered 6.1 volts.

Low voltage was the problem. I went down to the store and got a couple new 9V batteries. I tested the new batteries and both measured 9.4 volts output. I slipped one of the new 9V batteries into the keypad housing, punched in the combination and everything worked OK again. Eureka.

Most electronic locks for safes WILL “remember” the combination for a period of time even when the battery is low (and the keypad’s “brain” should retain the combination when you remove the battery for replacement). However, a dead battery, or extended periods of low voltage can give you problems. Don’t rely on wishful thinking…

Permalink - Articles, Tech Tip 1 Comment »
December 21st, 2019

NOTICE — Replace Batteries in Your Gun Safe Keypad Every Year

If the battery on your safe’s electronic lock is
more than a year old, or if it is not giving you the
right voltage, replace it today!

safe battery gunsafe sargent greenleaf

Gunsafe safe keypad control battery batteriesThis time of year, many of our readers are putting their guns away in a safe for the winter. It’s easy to just tuck the guns away and forget about them. But there’s something you should do before you shut the safe door. If you have a safe with an electronic keypad, you should replace the battery every year as a precautionary measure. Trust us, you don’t want to come back in a few months and find that the keypad memory is kaput, and you’re locked out. That can lead to frustration and an expensive locksmith visit.

Here’s a true story. I have one safe with a Sargent & Greenleaf (S&G) keypad. A couple years back, in early December, I went to get into the safe. I punched in the correct combination, but all I got was a rapid “beep, beep, beep, beep” after I finished the last combination entry. I tried again to ensure I entered the combination correctly (I did). But again, the locking system responded with multiple rapid beeps indicating something was wrong. And the safe would not open. Now I was worried….

I popped out the battery holder (which slides in from the bottom of the keypad housing on the door). I removed the battery and tested it with a volt-meter. The 12-month-old Duracell 9-volt battery only registered 6.1 volts.

Low voltage was the problem. I went down to the store and got a couple new 9V batteries. I tested the new batteries and both measured 9.4 volts output. I slipped one of the new 9V batteries into the keypad housing, punched in the combination and everything worked OK again. Eureka.

Most electronic locks for safes WILL “remember” the combination for a period of time even when the battery is low (and the keypad’s “brain” should retain the combination when you remove the battery for replacement). However, a dead battery, or extended periods of low voltage can give you problems. Don’t rely on wishful thinking…

Permalink News, Tech Tip No Comments »
November 14th, 2018

Winter Reminder: Check the Batteries in Your GunSafe Keypad

If the battery on your safe’s electronic lock is
more than a year old, or if it is not giving you the
right voltage, replace it today!

safe battery gunsafe sargent greenleaf

Gunsafe safe keypad control battery batteriesThis time of year, many of our readers are putting their guns away in a safe for the winter. It’s easy to just tuck the guns away and forget about them. But there’s something you should do before you shut the safe door. If you have a safe with an electronic keypad, you should replace the battery every year as a precautionary measure. Trust us, you don’t want to come back in a few months and find that the keypad memory is kaput, and you’re locked out. That can lead to frustration and an expensive locksmith visit.

Here’s a true story. I have one safe with a Sargent & Greenleaf (S&G) keypad. A couple years back, in early December, I went to get into the safe. I punched in the correct combination, but all I got was a rapid “beep, beep, beep, beep” after I finished the last combination entry. I tried again to ensure I entered the combination correctly (I did). But again, the locking system responded with multiple rapid beeps indicating something was wrong. And the safe would not open. Now I was worried….

I popped out the battery holder (which slides in from the bottom of the keypad housing on the door). I removed the battery and tested it with a volt-meter. The 12-month-old Duracell 9-volt battery only registered 6.1 volts.

Low voltage was the problem. I went down to the store and got a couple new 9V batteries. I tested the new batteries and both measured 9.4 volts output. I slipped one of the new 9V batteries into the keypad housing, punched in the combination and everything worked OK again. Eureka.

Most electronic locks for safes WILL “remember” the combination for a period of time even when the battery is low (and the keypad’s “brain” should retain the combination when you remove the battery for replacement). However, a dead battery, or extended periods of low voltage can give you problems. Don’t rely on wishful thinking…

Permalink News, Tech Tip 3 Comments »
November 24th, 2017

Replace Gun Safe Keypad Batteries — Don’t Get Locked Out

If the battery on your safe’s electronic lock is more than a year old, or if it is not giving you the right voltage, replace it today!

safe battery gunsafe sargent greenleaf

Gunsafe safe keypad control battery batteriesThis time of year, many readers are putting their guns away in a safe for the winter. It’s easy to just tuck the guns away and forget about them. But there’s something you should do before you shut the safe door. If you have a safe with an electronic keypad, you should replace the battery every year as a precautionary measure. Trust us, you don’t want to come back in a few months and find that the keypad memory is kaput, and you’re locked out. That can lead to an expensive locksmith visit.

Low Voltage Battery? You May Be Locked Out…
Here’s a true story. I have one safe with a Sargent & Greenleaf (S&G) keypad. A couple years back, in early December, I went to get into the safe. I punched in the correct combination, but all I got was a rapid “beep, beep, beep, beep” after I finished the last combination entry. I tried again to ensure I entered the combination correctly (I did). But again, the locking system responded with multiple rapid beeps indicating something was wrong. And the safe would not open. Now I was worried….

I popped out the battery holder (which slides in from the bottom of the keypad housing on the door). I removed the battery and tested it with a volt-meter. The 12-month-old Duracell 9-volt battery only registered 6.1 volts.

Low voltage was the problem. I went down to the store and got a couple new 9V batteries. I tested the new batteries and both measured 9.4 volts output. I slipped one of the new 9V batteries into the keypad housing, punched in the combination and everything worked OK again. Eureka.

Most electronic locks for safes WILL “remember” the combination for a period of time even when the battery is low (and the keypad’s “brain” should retain the combination when you remove the battery for replacement). However, a dead battery, or extended periods of low voltage can give you problems. Don’t rely on wishful thinking…

Permalink Tech Tip No Comments »
November 28th, 2014

Word to the Wise — Replace Gun Safe Keypad Batteries

Gunsafe safe keypad control battery batteriesGot a gunsafe with an electronic keypad? Is the battery more than a year old? Then you should replace it right away. Don’t procrastinate!

Here’s an important reminder for readers who have digital keypad entry systems on their gun safes. If you have a safe with an electronic keypad, you should replace the battery every year as a precautionary measure.

Here’s a true story. I have one safe with a Sargent & Greenleaf (S&G) keypad. Last December, I went to get into the safe. Punched in the combination, but all I got was a rapid “beep, beep, beep, beep” after I finished the last combination entry. I tried again to ensure I entered the combination correctly (I did). But again, the locking system responded with multiple rapid beeps indicating something was wrong. And the safe would not open. Now I was worried….

I popped out the battery holder (which slides in from the bottom of the keypad housing on the door). I removed the battery and tested it with a volt-meter. The year-old Duracell 9v only registered 6.1 volts.

Low voltage was the problem. I went down to the store and got a couple new 9V batteries. I tested the new batteries and both measured 9.4 volts output. I slipped one of the new 9V batteries into the keypad housing, punched in the combination and everything worked OK again. Eureka.

Most electronic locks for safes WILL “remember” the combination for a period of time even when the battery is low (and the keypad’s “brain” should retain the combination when you remove the battery for replacement). However, a dead battery, or extended periods of low voltage can give you problems. Don’t rely on wishful thinking…

If the battery on your safe is more than a year old, or if it is not giving you the right voltage, replace it today!

My Sargent & Greenleaf (S&G) keypad takes one (1) 9v battery. The version below takes two. Note how the battery compartment slides in from the bottom:

safe battery gunsafe sargent greenleaf
Permalink Tech Tip 4 Comments »
December 26th, 2013

Get Smart: Replace Batteries in Digital Safe Keypads Every Year

Gunsafe safe keypad control battery batteriesHere’s an important reminder for readers who have digital keypad entry systems on their gun safes. If you have a safe with an electronic keypad, you should replace the battery every year as a precautionary measure.

I have one safe with a Sargent & Greenleaf (S&G) keypad. I went to get into the safe yesterday. Punched in the combination, but all I got was a rapid “beep, beep, beep, beep” after I finished the last combination entry. I tried again to ensure I entered the combination correctly (I did). But again, the locking system responded with multiple rapid beeps indicating something was wrong. And the safe would not open. Now I was worried….

I popped out the battery holder (which slides in from the bottom of the keypad housing on the door). I removed the battery and tested it with a volt-meter. The year-old Duracell 9v only registered 6.1 volts.

Low voltage was the problem. I went down to the store and got a couple new 9V batteries. I tested the new batteries and both measured 9.4 volts output. I slipped one of the new 9V batteries into the keypad housing, punched in the combination and everything worked OK again. Eureka.

Most electronic locks for safes WILL “remember” the combination for a period of time even when the battery is low (and the keypad’s “brain” should retain the combination when you remove the battery for replacement). However, a dead battery, or extended periods of low voltage can give you problems. Don’t rely on wishful thinking…

If the battery on your safe is more than a year old, or if it is not giving you the right voltage, replace it today!

My Sargent & Greenleaf (S&G) keypad takes one (1) 9v battery. The version below takes two. Note how the battery compartment slides in from the bottom:

safe battery gunsafe sargent greenleaf
Permalink Tech Tip 1 Comment »
July 28th, 2013

New Dual-Access Safe Lock: Electronic Keypad with Dial Override

We are often asked, “Which is better for a gun safe — an electronic lock or a dial lock?” We actually like both kinds of locks — depending on the application. We review the pros and cons of both electronic and mechanical locks in our comprehensive Gun Safe Buyers Guide. A digital keypad lock provides quick entry, while a quality, commercial-grade dial lock can deliver decades of reliable service, with no worries about dead batteries or worn-out keypads.

New Dual-Access Electronic + Dial Locking System
Until recently you had to choose one or the other — Electronic Lock or Dial Lock. But imagine if you could have the best of both worlds — keypad speed plus dial lock dependability. Well Cannon Safe has finally made that possible. Cannon is now offering a Dual-Access Combination Lock on its higher-end safes (Armory Series, Cannon Series, Commander Series). Cannon is currently the only safe company with a combined digital/mechanical lock system. Cannon’s new EMP dual-access lock offers rapid access, simplicity and day-to-day security of an electronic lock backed up by the assurance of a manual (rotary dial) combination lock.

gunsafe lock cannon safe emp dual access dial lock keypad

Watch Demo of EMP Dual-Access Lock on Cannon Safe

gunsafe lock cannon safe emp dual access dial lock keypadNOTE: The EMP dual-access lock is NOT available as an upgrade to older safes (yet). It is currently available with new Armory Series, Cannon Series, and Commander Series Cannon-made safes.

Cannon Safe’s President, Aaron Baker, declares: “Cannon’s EMP lock is the cutting edge of high security lock technology. It allows the … ease and security of a Type 1 high security lock with the peace of mind of a mechanical override, all of this rolled into the ultimate UL Type 1 rating. This is a huge step forward for safes and for the experience a safe owner will have in the future.” To learn more about the EMP Safe Locking System, visit www.cannonsafe.com.

Permalink New Product 5 Comments »