Keypad for Home Security System
A keypad is connected to a control panel and is used to activate or deactivate the system by typing in the code number for the alarm. The control panel receives information from the keypad and sensors and decides when to sound the sirens or report to the central monitoring station. The display on your keypad consist of either LED’s or an Alphanumeric display. The Alpha displays are more expensive then the LED display, but give you an English language display of the violated and trouble zones. They are much easier for the average homeowner.
If you foresee that the system will be operated by not just you, choose a keypad that is easy to read and use so that other family member such as your kids can operate the system too when you are not around. Good features to look for include illuminated keys to provide you with greater visibility at nighttime, easy-to-read English displays that spell out your system’s status at a glance, and one-touch function keys that provide single-button operation for arming, disarming or emergencies.
Some manufacturers have replaced the traditional keypads with a more modern input component such as touch-screen. Ademco has done just that with its VISTA20SP control panel and for an affordable price of $224.95, it comes with a user friendly menu-driven prompts to guide homeowner every step of the way.
Most control panels in the market come with a keypad but for those keen on the do-it-yourself security system, keypad can be bought separately from the control panel. Some keypad has talking ability and can speak out system status. This can help with the security system operation by taking out the guesswork. Because you’ll need to use the keypad each time you enter and exit your house, locate it just inside your most frequently used door (often the one that leads to the garage). Additional keypads in the front entry and master bedroom are conveniences you may find worth the added cost. 
Related posts:
March 14th, 2010 at 7:53 am
[...] Keypad [...]