Novel door contact control device

Abstract

The invention relates to a novel door contact control device. The novel door contact control device comprises a power line carrier controller, a door contact sensor, a DC-DC voltage stabilizing circuit and a Zigbee module, wherein a battery is used for supplying electricity to a power source control circuit, and DC-DC voltage stabilizing output is carried out inside a module. According to the novel door contact control device, the opening and closing states of a main door can be monitored, the monitoring belongs to motion detection, and in other words, an order is sent when the opening and closing states are changed, and the novel door contact control device is kept in a silent state at other moments.

Description

technical field The invention relates to a novel door magnetic control device, which belongs to the technical field of home appliance controllers. Background technique The new door magnetic control device in the prior art adopts a wired connection mode, and once the circuit breaks down, it is very inconvenient to maintain it. And it will also affect the indoor appearance due to the problem of wiring. In addition, the new door magnetic control device in the prior art has high energy consumption, low sensitivity, large volume and inconvenient installation. Contents of the invention In order to solve the above problems, the object of the present invention is to provide a new door magnetic control device with low energy consumption, high sensitivity, small size and easy installation. In order to achieve the above-mentioned purpose, the new door magnetic control device of the present invention mainly consists of a power carrier controller (a high-speed 8-bit single-chip mic...

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