- DuraLock Power Preserve Technology
- Equivalent to: SR69, SR920W, SR920SW, 370, 371, D370/371, V370, V371, and SR921
Description
Specifications
0.74lb
8.95in
4.4in
7.8in
Silver Oxide
370/371
Duracell
40 mAh
Button Cell Battery
9.5
2
1.5
3 Yr. Shelf Life