| Package Dimensions | 21.8 x 11.5 x 2.5 cm; 130 g |
| Batteries | 3 LR44 batteries required. (included) |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Item Weight | 130 g |
A**7
Excellent
Excellent, nice and loud, make me feel a bit safer as I have big double doors so one on each, perfect cover
S**Y
Very loud, easy to install
Overall, these are really good. I decided to attach them to the upvc frame rather than the glass, just above the door handle. They seem to work fine and are quite sensitive to movement in the door handle. They are very loud and can be heard from the outside of the property.
C**X
Five Stars
Fab
Trustpilot
1 day ago
2 weeks ago
