Features:
This contact can not be connected directly to power because it works with your alarm system and provides a switch signal. Working current under 12V.
With its appealing white color, this window door sensor seamlessly blends with various door or wall colors, ensuring aesthetic consistency, and its compact size of 5.1 x 3.9 x 0.98 inches, allows easy fitting on any door or window, contributing to its functional charm.
Surface mounted magnetic contacts can be easily placed anywhere you need, such as doors, windows, apartments, offices, shops, garages, warehouses, etc.

Specifications:
Material: ABS plastic
Color: white
Size: as the picture shown

Package includes:
20 x Surface mounted magnetic contacts
80 x Screws

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.