Linkage alarm

The utility model discloses a linkage alarm, including an alarm sensor, just alarm sensor includes a shell, just back on the shell has set firmly a fixed suction cup, just be equipped with an urgent help button on the side on the shell, the place ahead downside of shell is equipped with a speaker, the place ahead top of shell is equipped with an alarm lamp, the inside control mainboard that is equipped with of shell, just the control mainboard includes a control chip, just control chip's model is MP430. The utility model discloses can report to the police the very first time, pinpoint calamity position and kind, save the rescue time. 本实用新型公开了种联动报警器，包括报警主机，且所述报警主机包括外壳，且所述外壳上的后面固设有固定吸盘，且所述外壳上的侧面上设有紧急求救按钮，所述外壳的前方下侧设有扬声器，所述外壳的前方顶部设有报警灯，所述外壳内部设有控制主板，且所述控制主板包括控制芯片，且所述控制芯片的型号为MP430。本实用新型可以第时间报警，准确定位灾害位置和种类，节省救援时间。