smart home security systems
The main functionality of the keypad as mentioned earlier is to set the code. The alarm can be armed and disarmed with a standard four digit user code in our case. The master code is a step above a regular user code. It is used to unlock the system, as well as programming or erasing a regular user code. Theoretically it can also be used to bypass some sensors. The default password set during the design, which is also the installation code, is 1234.
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Fire alarms include a series of smoke detectors, heat detectors and possibly an in home sprinkler.
home security camera systems wireless
Contemporary style home gets office makeover.