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1. Why do we need to conduct Smart Locks Reliability Testing?

Experience the convenience of smart locks, but are they resilient enough to withstand the diverse climates of different regions? In regions prone to high humidity like the southern parts of China, rainy days can wreak havoc not just outdoors but indoors as well. The moisture-laden air doesn’t just affect furniture and floors; it can also impact the performance of electronic devices like smart locks. Imagine being locked out of your home during a downpour due to a malfunctioning smart lock – not an ideal situation by any means.

Smart Locks Reliability Testing

2 . What are the tests for Smart Locks Reliability Testing?

1) Humidity testing in Smart Locks Reliability Testing:

To assess a smart lock’s resistance to moisture, a humidity test is crucial. Placing the sample lock in a constant temperature and humidity chamber set at 40°C and 93% relative humidity for 48 hours simulates the damp conditions it might encounter. Ensuring that the lock operates normally post-test confirms its moisture resistance, crucial for longevity in humid climates.

2) Temperature Test in Smart Locks Reliability Testing:

Extreme temperatures, whether scorching heat or freezing cold, pose another challenge for smart locks. Testing resilience to temperature variations involves subjecting the sample to both freezing cold (-25°C) and sweltering heat (70°C) for 2 hours each. Confirming the lock’s normal operation after exposure validates its ability to withstand temperature extremes.

Smart Locks Reliability Testing

3. How to evaluate the test results of Smart Locks Reliability Testing?

After the experiment, observe the appearance of the smart door lock to be normal with no cracks. If the following standards are met after powering on, the test is considered passed:

1). Indoor Display Screen:

Press the doorbell, the indoor display screen automatically lights up, functions normally, and can clearly display the image of the person at the door.

2). Fingerprint Recognition:

Fingerprint touch is normal, response is normal, and fingerprint recognition for unlocking is normal.

3). Password Unlocking:

When entering the password, the numeric keypad lights up normally, touch is normal, and unlocking is normal.

4). Indoor Inductive Handle:

The indoor inductive handle is sensitive, and unlocking is normal.

5). Doorbell Calling:

After pressing the doorbell, it rings normally, video intercom is normal, and the picture and sound quality are clear.

6). Cat Eye Monitoring:

The APP can view the cat eye monitoring function normally, the picture display is normal, and the picture and sound quality are clear.

7). Automatic Locking when Closing the Door:

The locking function is normal, the lock bolt automatically pops out, and the door can be automatically locked when closed.

Experiment temperature and time can be tested according to the requirements of various manufacturers and national standards. The high and low temperature test is used to test the high temperature resistance, low temperature resistance, and performance of various materials, suitable for electronics, components, circuit boards, communications, LED, LCD screens, instrumentation, capacitors, vehicles, pharmaceuticals, medical equipment, plastics, metals, chemicals, chemical industry, building materials, aerospace, aviation, semiconductors, optoelectronics, hardware, machinery, university laboratories, automotive parts, motors, sports equipment, and other industries, as well as for testing the quality of products and scientific research units in universities.

4. Enhancements for Resilience:

To further fortify smart locks against environmental adversities, additional measures can be taken. Introducing a moisture-proof layer between the battery cover and battery enhances moisture resistance, while integrating an indoor knob provides alternative access methods during lock malfunctions caused by humidity or dryness.

5. Conclusion:

Smart locks offer unparalleled convenience and security, but their reliability hinges on their ability to endure diverse environmental conditions. Through rigorous temperature and humidity testing, these locks can prove their resilience, ensuring peace of mind for homeowners regardless of climate challenges. At LinkoTest, we are committed to testing smart locks to ensure their performance in various climates, providing homeowners with confidence in their security systems.

Smart Locks Reliability Testing

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