Description
White/black color for choosing, suitable for dark or light color doors/windows Over 1/2" long operation distance, suitable for home doors&windows Strong double side tape for easy mounting NC type: when door is closed, switch is closed loop, when door is open, switch is open loop High quality reed switch&magnet, over 50K times open/close circulation Door Magnetic contacts is widely used for home alarm system(panel) to detect door&window state in open or closed. It can't work alone, needs to connect with alarm systems to received the signal of door states.
Contact type: NC
Material: plastic
Color: white or black
Pack: 5pairs/bag
More Information
| Color | BLACK |
| Mpn | 37 |
| Age_group | ADULT |
| Condition | NEW |
| Gender | UNISEX |
| Product_category | Gl_camera |
| Google_product_category | Cameras & Optics |
| Product_type | Electronics > Security & Surveillance > Home Security Systems |