This code is for an RFID door lock system using an Arduino. It reads the UID of the RFID card and compares it to a predefined ...

But if a lock fails, the door doesn’t have a lock, or you don’t trust the lock situation in an apartment or hotel, you can ...

Residents of Stonewall Place, a senior community in Richmond, report they have not received mail from the U.S. Postal Service (USPS) for more than a week due to a faulty lock in their mailroom.

Schlage locks mostly meet Grade 1 or 2 standards, whereas Kwikset locks are primarily Grade 2 or 3. This means Schlage locks ...

A senior official at the Korea Consumer Agency reviews door locks at the agency's headquarters in Songpa District, southern ...

The Aqara Smart Lock U300 and eufy Smart Lock C33 ha plummeted to record-low prices. Take advantage of these deals now!

Ohio is headed for more freezing temperatures. Here are some dos and don'ts for defrosting a frozen car lock in cold weather.

For Presidents' day, there are a number of great home security deals popping up – including some great deals on home security ...

Hanwha Group Vice Chairman Kim Dong-kwan attended IDEX 2025 in the UAE to seek global defense and aerospace opportunities.

Visitor at the door? The Philips Smart Lock Deadbolt works with Alexa and Google Assistant so you can lock and unlock your ...

So, we decided to ask a couple of experts about the most common winter car-care mistakes people tend to make in the cold ...