Remote alarm device is maintained to elevator

The utility model discloses a remote alarm device is maintained to elevator, including monitoring device and central processing unit, central processing unit fixed mounting is in monitoring device's one end, monitoring device's bottom fixed mounting has the surveillance camera head, the upper end fixed mounting of surveillance camera head has rotating base, rotating base's upper end is rotated andis installed fixed chassis, the bilateral symmetry screw thread fixed mounting on fixed chassis has fixing bolt, central processing unit deviates from monitoring device's one end fixedly connected with wiring pipe, the end fixedly connected with of wiring pipe maintains alarm button, one side electric connection of central processing unit has cell -phone wireless network sending module, the internally mounted of wiring pipe has the wire, and maintains that alarm button passes through wire and central processing unit electric connection. The utility model discloses inside can real -time control elevator, the checksum