| Schedule of Property, Plant and Equipment |
|
September 30, 2012 |
|
|
December 31, 2011 |
|
| |
|
Cost |
|
|
Accumulated
Depreciation |
|
|
Net Book
Value |
|
|
Cost |
|
|
Accumulated
Depreciation |
|
|
Net Book
Value |
|
| Equipment |
|
$ |
1,106,824 |
|
|
$ |
1,012,416 |
|
|
$ |
94,408 |
|
|
$ |
1,093,531 |
|
|
$ |
952,623 |
|
|
$ |
140,908 |
|
| Leasehold improvements |
|
|
175,819 |
|
|
|
129,424 |
|
|
|
46,395 |
|
|
|
175,819 |
|
|
|
117,268 |
|
|
|
58,551 |
|
| Components held for future monitoring equipment builds |
|
|
209,020 |
|
|
|
- |
|
|
|
209,020 |
|
|
|
210,000 |
|
|
|
- |
|
|
|
210,000 |
|
| Software development costs |
|
|
726,049 |
|
|
|
331,765 |
|
|
|
394,284 |
|
|
|
726,049 |
|
|
|
236,227 |
|
|
|
489,822 |
|
| Monitoring equipment |
|
|
15,652,982 |
|
|
|
13,020,393 |
|
|
|
2,632,589 |
|
|
|
15,211,374 |
|
|
|
12,304,274 |
|
|
|
2,907,100 |
|
| Total leasehold improvements and equipment |
|
$ |
17,870,694 |
|
|
$ |
14,493,998 |
|
|
$ |
3,376,696 |
|
|
$ |
17,416,773 |
|
|
$ |
13,610,392 |
|
|
$ |
3,806,381 |
|
|