This door magnetic alarm, known as the Door , offers great convenience in your daily life. With its normally open mode, you no longer have to worry about constantly switching the alarm on and off when entering or leaving your premises. This embedded door and window magnetic alarm is designed to provide added security and protection against theft. Its white color adds a sleek and modern touch to your home or office decor. Enjoy the peace of mind that your property is safeguarded with this reliable and user-friendly alarm system. 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 -This door magnetic alarm, known as the Door , offers great convenience in your daily life. -With its normally open mode, you no longer have to worry about constantly switching the alarm on and off when entering or leaving your premises. -This embedded door and window magnetic alarm is designed to provide added security and protection against theft. -Its color adds a sleek and modern touch to your home or office decor. -Enjoy the peace of mind that your property is safeguarded with this reliable and user-friendly alarm system. Package list: 1 x set of Sensors