The Versa SHOCK-319 is a low profile Bluefield enabled, door & window sensor with adjustable shock sensitivity and a battery life over 5+ years.
Available at:

Specs:
| Frequency |
319 Mhz |
| Bluefield Magnet Indicator |
Yes |
| Magnet Gap |
1" |
| Dimensions (L W H) |
2.2" x 1" x 0.25" |
| Tamperproof |
Yes |
| Slide Off Lid |
Yes |
| Battery Life |
8+ years (Versa CR2) |
| Agency Listings |
UL, FCC, IC |
| Warranty |
2 years |
Resources:
Installation Instructions