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Talk to you about smart security sensors

Release time:

2024-04-12

Sensor

We all know that the smart home control system is the "heart" of the smart home, which directly plays a regulatory role and is the overall integration of the entire smart home equipment. Among them, the sensor serves as the context that supports the entire smart home control system, which is equivalent to the "central nervous system" of the entire system. "It is of great significance to the transmission of information and the intelligent release of commands. In this issue, we will introduce the practical application of smart security sensors-smart door magnets, infrared sensors, and microwave radar sensors in smart homes.

What is a sensor?

A sensor is a detection device that can feel the information being measured, and can transform the sensed information into electrical signals or other required forms of information output according to a certain rule to meet the transmission, processing, storage, and display of information, Recording and control requirements.

The characteristics of sensors include: miniaturization, digitization, intelligence, multi-function, systematization and networking. It is the first link to realize automatic detection and automatic control. The existence and development of sensors make objects have senses such as touch, taste and smell, and make objects slowly become alive. According to the basic sensing function of the sensor, it can be divided into ten categories, such as thermal components, photosensitive components, gas sensors, force sensors, magnetic sensors, moisture sensors, acoustic sensors, radiation sensors, color sensors and taste sensors.

智能门磁 | Intelligent Gate Magnet

Smart door magnet is one of the products that we use more everyday in our smart home. It mainly detects the opening and closing states of doors and windows. When abnormal information is found, it will remind you in time. It is usually designed with two-way sensing and is very simple to install. It is one of the important lines of defense to protect your home.

Infrared Sensors | Infrared Sensor

Infrared sensors are generally used indoors. They can sense human body actions in time. They can sense human body actions in the surrounding environment through high sensitivity and high precision. When abnormal situations are found, they will promptly push early warning and anti-theft information to mobile phones. They are now home security systems. The most commonly used products. At the same time, the human body infrared sensor can also be linked with other smart home products, such as sensor lighting systems, water heater security systems, security systems, etc.

The installation of infrared sensors is very convenient. There are usually paste-type installation and ceiling-mounted installation. Through the preset of intelligent gateway or App program, it can be turned on and off at any time to protect the safety of your home at all times.

Microwave Radar Sensor | Microwave Radar Sensor

The microwave radar human body sensor is a sensitive sensing device for living body detection. It can accurately detect the sensing range of human body or animal approaching. The installation is very simple and flexible. It is not interfered by external environment such as light, skin color, temperature and smoke. It can also detect the existence when it is still. Even tiny movement can be triggered quickly. It can also record the track to replace the camera. It is suitable for security protection in privacy scenes, the safety factor is very high.

At the same time, through the linkage of the entire intelligent system, to achieve automatic energy saving, health management and other functions, at this stage is widely used in smart home, smart office and smart community and other fields.

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