If you need high-security intrusion detection, not all keypads are created equal. As you’re entering your unique PIN code at some keypads, for instance, a favorite technique of bad guys is to “steal” ...

Keypads were the first transition up from keys in access control. They continue to serve as essential appliances for user interface for security and access control applications. With the growing ...

In order for a thief to bypass a security system's interface, they generally have to see that interface in the first place. That's why Swiss scientists have designed an access code keypad which is ...

Locks come in a variety of types and designs to meet a wide range of security needs. While many locks use a simple key-and-tumbler design, some locks use technology that is significantly more advanced ...

As a senior in high school, Patrick Egan, owner of Lancaster, Pa.-based Select Security, worked at a bowling alley that was broken into one night. Having installed a TV antenna before, he had some ...

AUSTIN, Texas—Protect America, Inc., a wireless home security company based here, announced they're giving away 300 mini keypads to the first 300 customers that order a home security system, according ...

Instructables user [trumpkin] recently built an all-hardware based keypad lock for a contest he was entering, and we thought it was pretty neat. The lock uses mostly NAND gates and 555 timers to get ...

None ...

Purchasing a home security system once required having a technician come into your house to punch holes in your walls, then snake wires to every door and window ...