Do Smart Locks Need Power?

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Installing smart locks is a great idea if you want to enhance your security and prevent unauthorized access. Investing in an adequate smart lock system can help protect your home/business, while also keeping any unwanted visitors at bay. But do smart locks need power? This is a question a lot of potential smart lock customers have, and for a very good reason. Before we answer that, it's a good idea to understand what smart locks are and what makes them a great purchase for your home or business.


What is a smart lock?

The smart lock is a type of lock that can easily connect to a tech system. Unlike a regular lock, a smart lock is accessible remotely, and commonly all you need is just a Wi-Fi connection or Bluetooth connection. These smart locks can be controlled from your phone, and they have a digital interface that you can use if you're physically in front of the unit.

It's a great idea to have a smart lock because you can easily lock/unlock from anywhere and you'll also be notified whenever someone opens the lock,etc. Not only will this help boost your security, but it helps implement a better way of identifying who enters the building and when that happens.


Do smart locks need power?

Yes, almost all smart locks need power.  Generally, most smart locks are using a battery system in order to power the unit. There are 2 types of battery system used here. One  is a dry battery system that has either 4 AA batteries or 8 AA batteries for the power supply, the other is a lithium battery system featuring capacities of 3000 mAh or more to support some smart locks that are fully automatic and they have a high power consumption. The energy requirements will vary based on the lock size, its features and consumption.


How are smart locks powered?

When you wonder do smart locks need power, you will notice they do need a power source, yet that will vary based on multiple factors. As we mentioned earlier, most smart locks use a battery system in order to work. A smart lock will not function without a power source, so you do need to have one readily available as it can help prevent any issues.

For the most part, smart locks will have a dry battery system and the reason behind that is these AA batteries tend to last for quite some time. Replacing such batteries is also very simple, which is why some manufacturers stick specifically to this type of solution.

There's also another option in the case of a lithium battery, which has more power and it can be recharged or replaced, too.

Most of these smart locks have alarm or an emergency power system in place. You will know exactly when and if the smart lock battery needs to be replaced. That's why it's imperative to understand what kind of batteries you are using and the lifespan they have per charge. It helps save time, while also making it easier to ensure you're investing in the right type of smart lock that fits your needs.


How long do batteries last in smart locks?

Generally, smart locks powered by a set of four AA batteries could last for between 6-12 months. This can vary depending on the model of your lock and other factors. For example, a smart lock using built-in Wi-Fi provides the remote control feature and therefore drains its batteries faster than the one using Bluetooth.


How do you charge smart locks?

For the most part, if you have a dry battery powering system all you have to do is to replace the batteries whenever you run out of juice. But on the other hand, if you have lithium batteries powering the smart lock, you can easily charge them with a power bank or replace them with another ones, based on the types of lithium batteries. It's a very good idea to have replacement batteries if possible, if not you can go with rechargeable batteries or stick with a power bank. That way you can be 100% sure you're getting the necessary power without dealing with downtimes. You want to prevent downtimes as much as possible when you use a smart lock, so try to use that to your advantage!

Do keep in mind that, depending on the product and manufacturer, the charging process can be very simple or quite complex. We always recommend you check the manufacturer guidelines for all the necessary information. There are situations when you need to disassemble some of the unit, and that can become a bit hard to do. Thankfully, most smart locks will make the process easy to do and you just have to follow the instructions.


What should I do if the smart lock battery drains?

You will have situations when the smart lock battery is draining rather quickly, depending on how often you use the unit. Some smart locks will have an LED system which shows the battery state and even have a display where you can see the battery percentage. Whenever you see an alarm or the lights flashing red, that shows the unit might need batteries very quickly. Some smart locks will show you the battery state in its connected App. Just keep in mind is that if the battery levels are low, you do need to replace or recharge  the battery as fast as possible.

If the smart lock is already out of power unluckily, unlocking the door with the backup key is a good option. Some of the top smart lock manufacturers will also offer you a backup key that can be used whenever your smart lock is lacking any power. It's a very good idea to ensure that you take the backup key with you since it can be very useful whenever the smart lock runs out of battery.

If you don't have the backup key, try to check whether your lock has  a USB emergency power function. Some brands of smart locks like EleMake Fingerprint Door Lock With Deadbolt support for unlocking via emergency power when the smart lock battery drains. What you need to do is connecting a power bank to the lock through its USB port and then you can open the door.


So, do smart locks need power? Yes, they do, and most of the time smart locks will rely on a battery system. Whether it's a dry battery system or a lithium battery, each type of battery system has its fair share of benefits and it can bring in great results. It's imperative to assess the pros and cons of each battery system just to ensure you make the right pick. Still, most smart lock batteries will last around 6 months or more, which makes them highly efficient and very reliable. It's a great idea to go for batteries with a longer lifespan, as that's what will give you a solid return on investment!

For the best Security locks, please visit Elemake High Security Locks

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