Hotel Door Lock Battery- What You Have to Know?

Do you often need to replace the battery for your RFID hotel locks?

Or do you know how to use the hotel door lock battery better to make the battery work longer and safer?

If so, please read this article carefully; this article will help you better understand your hotel door lock battery.

First, I will talk about the hotel lock battery's basic knowledge and then tell you what happens when a hotel electronic door lock battery dies, common reasons for high battery consumption, and finally, tell you how to replace the hotel lock battery quickly.

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What Type of Batteries Can Be Used for Hotel Door Locks?

Hotel door locks generally use electronic RFID keyless door locks convenient for guests to check-in by swiping cards, passwords, and even fingerprint unlocking. Due to a large number of doors, the system management mode is generally adopted, and the central computer system is used for unified control and unified management.

Besides, like all other battery-operated door locks, frequent maintenance is required, including the battery's replacement. The hotel door lock battery needs to be replaced in time to avoid affecting the guests’ Check-in experience affects the quality of service.

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Almost all hotels use RFID smart lock. RFID smart locks use card induction to open the door. There is a battery inside the RFID card lock, and the bolt and indicator light are driven by battery power.

The hotel door lock battery model is usually an AA alkaline dry battery. According to the battery compartment's design, there is a difference between 4 batteries and eight batteries.

Hotel Door Lock Battery Life

Keyless RFID smart hotel locks are very reliable, but like any other battery-powered door lock, the hotel door lock battery will eventually run out for a while.

Fortunately, today's keyless RFID key card hotel locks are carefully designed and require very little battery power peruse. Most hotel keyless locks can be used within one year after battery replacement.

There are two types of hotel smart door lock batteries: alkaline batteries and the other is lithium batteries. At present, most hotel door locks are powered by alkaline batteries. The hotel door lock battery packs often include eight alkaline batteries and four alkaline batteries, and the use of time is different.

Hotel door locks are frequently used, and the hotel door lock battery's service life is generally between 8 months and one year. Besides, different hotel door locks, battery quality, craftsmanship, and technology will affect the hotel door lock battery's service life.

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Besides, smart door locks powered by lithium batteries are fully automatic intelligent locks. Due to the enormous power consumption of fully automatic smart locks, lithium batteries can meet their power supply requirements.

To ensure the regular use of the hotel door lock, It should be noted that after the low battery reminder, the replacement battery cannot be mixed with old and new batteries or with different brands.

Regardless of whether it is a dry battery or a lithium battery, it can be temporarily powered by an external emergency power supply through the USB interface when it is entirely out of power.

What Happens When a Hotel Electronic Door Lock Battery Dead?

What should you do if the electronic keyless door lock battery is dead?

For example, the battery does not work? If you find that the keyless hotel door lock battery is dead and cannot replace the battery immediately, please try the following three solutions.

1. Use The Mechanical Keys.

Most hotel RFID keyless door locks are equipped with a traditional mechanical key to open the door if the hotel lock cannot be opened when the hotel door lock battery dead. At this time, please contact the hotel staff and use the mechanical key to open the door. Then please replace the hotel keyless door lock battery as soon as possible.

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2. Use Mobile Power Bank.

Some more advanced hotel locks or Bluetooth apartment door locks will be equipped with a USB interface. If the smart lock battery is dead at this time, you can use the mobile power bank to re-power the hotel lock through this USB port, and then you can open the door.

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3. Replace The Battery.

This method is suitable when the hotel lock cannot work, and the hotel room door is open. Due to the hotel keyless door locks' unique structure, the battery compartment is generally designed inside the door. Now you need to finish keyless door lock battery replacement work from inside the door.

Reasons for The High Power Consumption of The Hotel Door Lock Battery

At present, the maximum power consumption of a smart door lock battery lies in communication. If the hotel has many customers, the door lock must always be in a state of uninterrupted communication, which will naturally speed up power consumption.

Of course, motor drivers, standby, frequency of use, etc., are also consuming power. There are many complicated reasons behind the high power consumption of hotel door lock battery. Here are some reasons for your reference:

1. The common problem is the low reliability of the motherboard.

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The motherboard has undergone strict environmental reliability tests and severe aging tests before leaving the hotel door lock factory. After leaving the factory, it has high power consumption and fast power consumption after a while.

2, Installation reasons.

Such as whether the connecting wires of the front and rear panels are damaged or broken due to short circuits or poor contact, which will also cause high power consumption of hotel door lock battery(the battery compartment is on the back panel, and the main working parts are on the front panel. connection)

3. Elimination method.

  • In the case of high power consumption, is there an abnormal lock function?
  • The electronic unlocking methods are standard: password, fingerprint, swiping the card, Bluetooth, or other methods.
  • Whether there is an abnormal alarm or prompt sound or strange sound and light

4, Inferior batteries will also consume fast power.

Especially even inferior battery leakage may damage the hotel smart lock. It is recommended to use alkaline dry batteries (expensive, high capacity, not easy to leak), do not use dry carbon batteries (cheap, low power, easy to spread).

5. The hotel lock should be used at room temperature (10-35 degrees); extreme weather Will affect hotel door lock battery performance.

6. A line of the door lock battery circuit board or the screw fixing the mainboard's place is pressed by a screw, causing excessive power consumption.

This situation is generally caused by the hotel door lock manufacturer's failure to tighten the circuit board when fixing it, which leads to the power consumption caused by the loosening and displacement of the circuit board.

7, The power line is damaged and leaks due to the wrong position of the power line. Based on these phenomena, it is also possible to determine where the problem is, such as abnormal fingerprint unlocking. It may be due to high power consumption caused by partial damage to the fingerprint. The other is the same.

Based on these phenomena, it is also possible to determine where the problem is, such as abnormal fingerprint unlocking. It may be due to high power consumption caused by partial damage to the fingerprint, and the other is the same.

The Hotel Keyless Door Lock Battery Replacement

The RFID hotel keyless door lock has undoubtedly brought great convenience to modern hotels. The RFID keyless door lock and security system allows you to quickly enter the hotel room via a proximity card or smartphone application.

The Hotel Keyless Door Lock Battery Replacement - Hotel Door Lock Battery- What You Have to Know?

However, with this convenience, you will find that some malfunctions may occur along the way. And one of the most common problems is when hotels use RFID hotel locks because the hotel door lock battery is about to run out.

How to Determine The Hotel Lock Battery Will Run Out?

First of all, we should know how to judge whether the hotel electronic door lock battery needs to be replaced.

Most hotel keyless electronic door locks have a low battery indicator or warning alarm, alerting you in advance when the battery is low. If you use a smart hotel lock or apartment lock with a mobile APP, the APP will notify you when the electronic door lock battery is low.

When the battery is almost out of power, the hotel door lock will generate a low voltage alarm.

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When the door lock is out of power, there will be a "beep, beep, beep" alarm prompt, the red light is on (it is a beep when normal, the blue light is on), and the door lock can still be opened, indicating that the voltage is insufficient (less than 4.8V).

At this time, the hotel lock battery must be replaced quickly to avoid unnecessary losses to the hotel. When the indicator light flashes yellow, it reminds me that the battery needs to be replaced.

Find The Battery Compartment Location.

The next step is to know the hotel door lock battery compartment location, usually in several places: the rear panel, the lock body.

1. Rear panel. Most of the hotel lock battery compartments are on the top of the rear panel and are fixed by screws. Just find a screwdriver.

2. Lock body. It is relatively rare on the lock body, and it is generally seen with hotel locks. Open the door when disassembling and remove the lock. Body guide plate (sidebar), the battery box will pop out, and then replace the battery.

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Note that no matter how many batteries are in your battery compartment, please make sure to replace all batteries with new ones, and you cannot use old and new batteries together.

After replacing the battery, replace the keyless lock cover and tighten the screws to secure it in place. Then, test the keyless locking and unlocking function to make sure it works properly.

Conclusion

At this point, all you need to know about when using the hotel lock battery and roughly finished, these will help the hotel to better maintain the hotel lock and use the hotel lock battery.

In case you have any tip that works for you, please feel free to share it in the comment section below.

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