PCBA for non-contact infrared thermometer

With the rapid development of information technology, the use of PCB assembly products in the security industry has become more and more obvious. In the era of scientific and technological information, security PCBA products capture sound, vision, graphics or sensor data faster and more accurately. Real-time data, and can be connected to any portable module on ordinary glasses, making it a smart technical device, which will enhance the security measures of police and security personnel, improve the efficiency of identification and monitoring, and reduce the cost of hiring personnel or security personnel.

The customized PCB prototype helps to assemble VPN, RFID, mobile phone, tablet computer, biometric technology to the network connection, and can be managed by the access control system. This not only brings a safe, fast, and automated management model to system administrators, but also provides users with safe and secure travel.

Countries are developing rapidly, criminals are smarter than ever before, and citizens’ property safety is threatened. We will increase investment in security products to ensure the safety of our lives and property, leading to the continuous growth of GDP in the security industry, such as video surveillance, attack and anti-theft alarm systems, access control, fire alarms and voice alarm systems.

The following are the PCBAs of some of the most common security products:

We focus on manufacturing security PCB manufacturing and assembly. We have a professional team that can provide reliable services. We take quality first, "zero defects, zero complaints" as the standard goal, and continue to improve and innovate to satisfy customers. Our services It extends to the entire electronic product life cycle, from value engineering services for product development to prototyping, manufacturing, assembly, testing, packaging and transportation, with a focus on quality and customer service satisfaction. We have extensive experience in producing products based on samples or drawings. Xianglong can effectively compete in today's market, enabling their customers to focus on their core business, reduce costs, accelerate time to market for security products, and gain a competitive advantage. We warmly welcome customers from home and abroad to visit our company and cooperate with us to create brilliant future.

  • Smoke Detector Circuit Board
    Smoke Detector Circuit Board
    Smoke Detector Acousto-Optic Alarm Circuit Board Assembly
    Smoke Detector Acousto-Optic Alarm Circuit Board Assembly This smoke alarm is composed of MQ-2 smoke sensor, DS18B20 temperature sensor, ADC0832 digital-to-analog converter, STC89C51 single-chip core processing chip, button circuit, LED display circuit, buzzer, etc. The alarm method is sound and light alarm. In order to meet the safety requirements of flammable and explosive smoke in homes, factories and entertainment venues, this PCBA design has the functions of displaying alarm status and fault self-checking. When the alarm fails, the buzzer will alarm once every 40 seconds. , The led light will flash twice every second. In order to facilitate the operation, this smoke alarm PCBA is equipped with 4 buttons. From the left, the first button is the emergency alarm button, the second and third are the minus button and the plus button, and the fourth is the setting button ( The smoke concentration and high temperature alarm value can be set, and there will be data storage function when power off). Its working principle is that the gas sensor and temperature sensor detect the smoke concentration and high temperature in the air, and the smoke value detected by the smoke sensor is converted into a voltage value through a digital-to-analog converter and passed to the core processing chip for data processing. Display the current temperature and smoke density, when the displayed smoke density and temperature exceed the set value, it will alarm through the buzzer and led. Layer 2 PCB board thickness 1.6mm Copper thickness 1oz Power 9V/DC12V-24V Quiescent Current ≤2mA Alarm current ≤10mA Operating temperature  -10℃~50℃   Alarm sound intensity ≥85dB/m Sensitivity level 1level Sensitivity level Audible alarm FAQ: Q: What do Xianglong(Shenzhen) electronic technology company do? A: Xianglong(Shenzhen) electronic technology company have been operating on the PCB industry since 2010 . Thanks to the professional experience of the company's founders, we have built extensive domestic and foreign business ties.  Q: What is your advantage for smoke detector PCB assembly? A: We offer comprehensive services in the production and assembly of smoke detector PCB, including smoke detector functional tests. We are able to meet the most demanding requirements of our customers, even in small production runs, which sets us apart from many competitors. Q: And how about the quality of smoke detector PCB assembly? A: A high quality of service quality is the only way to retain your customers. Therefore, our company has implemented a quality management system according to ISO 9001 , which guarantees an increase in management efficiency, improved organization and especially the quality of production and thus satisfying the needs of our customers.
  • security camera printed circuit board assembly
    security camera printed circuit board assembly
    Security Camera Circuit Board Assembly
    Smart cameras are generally installed in the home and can be linked to the mobile phone APP. You can view the situation at home through the camera anytime and anywhere. When the doors and windows at home are changed, it will automatically take pictures and store, sound an alarm, and receive SMS reminders , The user can realize the call function through the remote link. This smart camera PCBA is composed of a highly integrated wireless Wi-Fi module, video sensor, processing chip and motherboard.

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