smart home
2.18 Fire sensors
Leiditech recommends the protective device and scheme of Smoke detector
The Smoke detector mainly uses the smoke generated during the fire to change the propagation characteristics of light. After being detected by the infrared detector, the data is transmitted to the MCU microcontroller for alarm. It can also alarm to the user's Internet connection equipment, which can quickly remind individuals and supervision departments, shorten the alarm time, avoid property losses and casualties, and is widely used in various fire alarm systems.
Smoke detector is an important safety feature of any home or building. Nowadays, they use more sensors, which can not only detect smoke and fires, but also detect carbon monoxide and other toxic smoke. Smoke detector is also known as smoke detector, smoke detector, smoke detector, smoke detector, smoke detector probe and smoke sensor. It is mainly used in thousands of fire fighting systems. It is a typical equipment that is converted from space fire fighting measures to civilian use.
With the continuous development of intelligent building technology, transforming static buildings into dynamic and efficient entities requires the adoption of multiple technologies to reduce operating and maintenance costs. Under the influence of major trends such as green buildings, zero emissions, and lower carbon emissions, it is necessary to monitor more conditions in buildings. Affected by increasingly strict laws and regulations, it is necessary to adopt solutions and measurement methods to improve the safety of buildings. In terms of safety, smoke detection faces a huge challenge: saving lives. The future development trend of smoke detection equipment is to be small and precise. Among them, the gas sensor is a device that converts information such as gas composition and concentration into information that can be used by personnel, instruments, computers, etc. It plays a vital role in Smoke detector.
Leiditech recommends products for Smoke detector：
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Bbrand |
Product and product overview |
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MOVvaristors |
Leiditech |
For power inlet：10D471K 300V VAC,385V VDC,427-517VVaristor voltage ，2500A Maximum peak current
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ESD Diode |
Leiditech |
For sensor：LC05CI package SOD-323,IEC 61000-4-2 (ESD) ±30kV,5V VRWM，18A IPP
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ESD Diode |
Leiditech |
For HDMI：ULC0544P10 package DFN2510P10 IEC 61000-4-2 (ESD) Air discharge: ±30kV Contact discharge: ±25kV,5V VRWM，5A IPP
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ESD Diode |
Leiditech |
For Wifi-soc：ULC0511CDN package DFN1006, –IEC 61000-4-2 (ESD) ±30kV，5V VRWM，4.5A IPP |
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Leiditech can provide various interface electrostatic lightning protection solutions to solve electromagnetic compatibility problems for customers, and provide more protection solutions，Please search for the mini program "EMC Electromagnetic Compatibility Community" on WeChat. Welcome to contact Hu Gong 18016225001.
