Alarm systems home - transmit emergency signals over traditional phone lines.!

alarm systems home
Whether its your home or business, security is paramount in today‘s uncertain world. Alarm systems for home are designed to transmit emergency signals over traditional phone lines. For instance, if someone breaks a window and the alarm goes off, our alarm would seize control of the phone line that powers every jack in our house. The system would send an emergency signal to the security company, and the company would notify police. Some local homes, however, are taking steps to protect themselves as security companies reported decreased sales of home alarms, deadbolt locks, safes and even window bars had jumped in recent weeks as much as 60 percent.

When designing home-control technology, three main requirements must be considered: ease-of-use, reliability, and low cost. Regarding ease-of-use, when designing this technology for the mass-market, it‘s important to realize that an average homeowner or a semi-skilled installer typically installs the system.

Single-cylinder deadbolt have the familiar thumb-turn handle on the inside knob. Although inexpensive and relatively easy to install, they are not the best choice for doors with glass that could be broken by an intruder, who then reaches in and unlocks the door.

Double-cylinder deadbolt: Instead of a thumb-turn handle, the inside portion of these locks has a key slot, same as the outside, the inside key needs to be readily accessible for a quick escape.

High-security deadbolts are the most expensive locks, these have unique pin configurations and hardened cylinders to resist picking and drilling.

Handle set are similar to a standard cylinder deadbolt, but an ornamental handle inside and out replaces the key-in-knob lockset.