The Door Alarm is a highly effective security device that offers reliable protection against theft. With its embedded design, it can accurately sense the opening and closing status of doors, immediately triggering an alarm in case of any suspicious activities, effectively deterring potential . Its installation is simple, utilizing a simple connection that requires no complex configurations or adjustments, allowing for quick and convenient . Manufactured using selected materials, it exhibits excellent durability and stability, ensuring performance without frequent malfunctions, thus ensuring the safety of your home. Features -Color:White -Material:Magnet, ABS -Size:29.00X1.10X1.10cm/11.40X0.43X0.43in -Current:0.5A -Voltage: -Power:10W -Sensing distance:10-20mm -By promptly detecting the opening and closing status of doors, it ensures timely alarm triggering in case of any unusual activities, effectively deterring . -Its simple installation process, using a connection, eliminates the need for complicated setup or adjustments. -Crafted with selected materials, it durability and stability, ensuring long-term usage without frequent malfunctions, thus safeguarding the security of your home. -Its versatility makes it suitable for door and window in homes, offices, and shop. -Additionally, its low power design ensures energy-saving operation without straining the power supply. Package list: 1 x set of Sensors