1. Voltage: DC3.6V 2. Standby time: 3-6 months 3. Alarm volume: 110dB-120dB 4. Power supply: 3 x AG13 button batteries 5. Door magnet alarm, easy to install, long standby time, loud alarm, stable and reliable, compact and hidden 6. Designed for door and window anti-theft design, installation using double-sided tape, firm and very convenient 7. Weight: alarm about 35 g, magnetism about 8 g 8. Size: the alarm is about 4 x 5 x 1.5 cm, the magnet is about 1.5 x 5 x 1.5 cm
Door magnetic alarm working principle: -When the door/window is open and the distance between the alarm and the magnetic strip is more than 15mm, the alarm will sound; the alarm will last for 30 minutes, after that, the alarm will be interrupted
Installation instructions: 1. Please clean the surface where you install the alarm and magnetic stripe first, make sure the surface is completely clean and dry before proceeding 2. Please use the supplied double-sided tape to install the alarm and magnetic strip, and make sure it will not fall off 3. When the door/window is closed, make sure the alarm and magnetic stripe are not more than 5mm apart or in contact
Verified Compatible
Guaranteed fit for your device. Wrong part? Full refund including shipping.
