Detailed composition of home burglar alarm system

Anti-theft alarms have recently become popular among families and have become the preferred target for many home purchases of security equipment. The continuous advancement of science and technology has also allowed burglar alarms to evolve from a single anti-theft function in the past to now being able to alarm against gas thief as well as alarming gas poisoning, fire, and family emergency services. Now, let's work together to understand theft prevention. alarm system:

First, the core of anti-theft alarm equipment: anti-theft alarm host anti-theft alarm host by: detector (also known as alarm), transmission channel and alarm controller consists of three parts. The device used to detect intruder intrusion, consisting of electronic and mechanical components, is the key to the burglar alarm host, and the sensor is the core component of the alarm detector. The use of different principles of the sensor components, can constitute different types, different purposes, to achieve different detection purposes of the alarm detection device to determine the alarm signals received from the various detectors, after receiving the alarm signal can be preset according to the alarm mode Call the police. Such as starting the sound and light alarm, automatically call the set of multiple groups of alarm calls, if connected with the community alarm center, the signal can be transmitted to the cell alarm center. The alarm host is equipped with a remote controller that can remotely control the host.

Second, the burglar alarm device contact: infrared anti-theft detector using microcomputer digital signal technology, high stability detector pieces, innovative design. With temperature compensation, anti-white light, anti-electromagnetic interference, and eliminate a variety of false positives. When the intruder passes through the infrared detector, the infrared detector sends a signal to the alarm host, and the alarm host immediately reports an alarm.

3. One of the "minions" of the anti-theft alarm equipment: After the magnetic sensor of the door magnet and window magnetic detector is armed, the intruder opens the door and window with the magnetic door and window magnetic, and the magnetic window of the door magnetic window sends a signal to the alarm host to alarm. The host starts the alarm.

Fourth, anti-theft alarm equipment, "Minions" Second: smoke detector Smoke detectors are also known as smoke detectors, smoke detectors, smoke detectors, smoke detectors and smoke sensors, mainly used in Fire-fighting systems are also used in the construction of security systems. Smoke detector adopts a special structure of the photoelectric sensor design, SMD chip production process, with high sensitivity, stable and reliable, low power consumption, beautiful and durable, easy to use and so on. Circuits and power supplies can be self-tested for analog alarm testing.

Using advanced radioactive sources and contrasting space and open space for radioactive detection of heavy ions, whether it is open flame, no fire, smoke, smoke-free combustion, are more sensitive. When the harmful gas is detected, the indicator light is red, and an alarm signal is sent to the host. 5. The “minion” of the anti-theft alarm device: No. 3: The harmful gas detector The gas detector consists of a transmitter with a gas sensor and can detect the gas. . Detection range: Detecting and detecting concentration of combustible gas such as methane, ethane, liquefied petroleum gas, etc.: methane, propane, ethane is greater than 10000PPM, alcohol, acetate is greater than 1000PPM, ethylene, ammonia is greater than 500PPM. Working environment temperature: -10°C~ 5°C Humidity: Less than 95%

VI. Manipulator of anti-theft alarm device: The remote controller is used to arm and disarm the anti-theft alarm system. The use method is the same as common car anti-theft remote controller.

The home burglar alarm system is the most important link and the last link in the entire security system of the residential area. When thieves illegally invade households or emerge from emergencies such as gas leaks, fires, or emergency sickness for the elderly, they are automatically alerted through various electronic detectors installed in the home. The alarm center will receive alarm messages within dozens of seconds. This quickly dispatched security or ambulance personnel to the scene of the household for processing.