The project shows the design of dual programmable keypad code lock that is based on a PIC16F452 microcontroller. The keypad has a cable length of up to 100m and up to two keypads can be connected to ...

It’s that time of the year again. The leaves are changing colors, it’s getting colder outside, and all the littler hackers are off to college. Which means we get to see an influx of dorm room locks ...

Keepa\API\Response Object ( [request] => Keepa\API\Request Object ( [parameter] => Array ( [asin] => B09P53JX4R,B0BZ3MF28L,B09QPMVMMR,B0CSMD3YPY,B0C7LQ4SFQ,B0D6B4JZCT ...

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 ...

Traditional mechanical lock vs Smart electronic lock? This is a time when we are abandoning physical mechanical locks and keys, and embracing biometric keys and electronic locks. But the revolution ...

Yale released the Approach retrofit smart lock last month — the first-ever retrofit lock from the popular company. This month it’s following up with the Yale Keypad Touch, a wireless accessory that ...

This article contains affiliate links. We may earn a small commission on items purchased through this article, but that does not affect our editorial judgement. SwitchBot’s latest smart lock and ...

Easy to install. Looks great. Fairly quiet. Unlocks automatically when you arrive home (if you set it up). Keypad allows for entry codes and a one-touch lock. Keypad needs a flat surface to stick to ...

This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision. At least one of your employees is bound to lose their ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Say goodbye to keys and hello to extra home security with one of today’s smart locks.