Method of installing a wireless security system

1. A method of installing a security system, said method comprising the steps of:

placing a security device at an installation location for a security sensor configured to sense at least one of a security breach and a harmful condition;

transmitting an air-borne signal to said security device located at the installation location of the security sensor;

evaluating a quality of the air-borne signal received by the security device;

displaying on said security device an indication of whether or not the quality of the signal as received by said security device is acceptable based on the evaluating step; and

mounting a security sensor at the installation location if the display indicates that the quality of the signal received by said security device is acceptable.

2. The method of claim 1 wherein the air-borne signal comprises a radio frequency signal.

3. The method of claim 1 wherein the air-borne signal is transmitted from a wireless sensor network hub.

4. The method of claim 1 wherein said security device includes a light-emitting element, said displaying step including flashing said light-emitting element ON and OFF dependent upon the quality of the signal as received by said security device.

5. The method of claim 4 wherein the step of mounting said security sensor at the installation location is performed if the quality of the signal exceeds a threshold level.

6. The method of claim 1 wherein said evaluating step includes determining at least one of a signal strength and a signal-to-noise ratio of the signal as received by said security device.

7. The method of claim 1 wherein said security device comprises a user interface including an input device, a display and an antenna element.

8. The method of claim 1 wherein said security device is the security sensor, the security sensor comprising at least one of a window sensor, a door sensor, a motion detector, a smoke detector, and a gas detector.

9. The method of claim 1 wherein said security device includes a visible display element.

10. The method of claim 9 wherein said visible display element comprises an alphanumeric display.

11. The method of claim 1 wherein said security device is able to adjust transmission power levels to thereby tailor the signal strength mode operation to a predetermined security grade.

12. A method of installing a security system, said method comprising the steps of:

providing a security device including an alphanumeric display;

placing said security device at a potential mounting location for a security sensor configured to sense at least one of a security breach and a harmful condition;

transmitting a radio frequency signal to said security device;

evaluating a quality of the air-borne signal received by said security device;

indicating on said alphanumeric display whether or not the quality of the signal as received by said security device is acceptable based on the evaluating step; and

mounting a security sensor at the potential mounting location if the alphanumeric display indicates that the quality of the signal received by said security device is acceptable.

13. The method of claim 12 wherein the radio frequency signal is transmitted from a wireless sensor network hub.

14. The method of claim 12 comprising the further step of mounting said security device at the potential mounting location if the quality of the signal exceeds a threshold level.

15. The method of claim 12 wherein said indicating step includes determining at least one of a signal strength and a signal-to-noise ratio of the signal as received by said security device.

16. The method of claim 12 wherein said security device comprises a user interface including an input device, a display and an antenna element.

17. The method of claim 16 wherein said second security device comprises at least one of a window sensor, a door sensor, a motion detector, a smoke detector and a gas detector.

18. The method of claim 1 further comprising switching the security device from a normal operation mode to a signal strength test mode prior to the evaluating step.

19. The method of claim 18 further comprising switching the security device back to the normal operation mode after the displaying step.

20. The method of claim 12 further comprising switching the security device from a normal operation mode to a signal strength test mode prior to the evaluating step.

21. The method of claim 20 further comprising switching the security device back to the normal operation mode after the indicating step.