Join cutudonganhkhoa.com to learn about a special type of sensor device. It is an infrared sensor - a type of sensor commonly used on the market today, especially in the application of door sensors. Grasping the need to learn more about Infrared Sensors, through this article we want to share with you an overview of the door sensor probe, wiring and infrared wiring diagram as well as the world. Introducing to you a reputable and quality door sensor construction unit in Ho Chi Minh City. From there you will have a more overview of this type of device, but now let's get started!
Door sensor probe overview
Door sensor is an extremely useful invention for modern life. This is a very important device in the security system of smarthome. It has an alarm function that lets you know when someone breaks into your home. At that time, the sensor will send the received signal to the central control unit (HC). HC processes signals and transmits data to personal phone and ipad devices... to notify and activate the homeowner's "anti-theft" device systems to warn.
The door sensor is made of fireproof PP plastic. With a compact size of only about 36 x 36 x 15mm and a weight of about 30g. Composed of two basic parts, forming a unified circuit when in parallel position. When someone opens the door, these two parts separate and break the circuit, triggering the alarm system.
How to wire and infrared wiring diagram
Since the infrared sensor uses a light sensor, the schematic is very similar to that of a light sensor. The only difference is that the addition of an IR LED and an IR probe requires connection to 5V and ground. You can refer to the design circuit of the infrared sensor below to understand more.
The door sensor does not close, what to do?
Check the cause of the door sensor not closing
– Check whether the automatic door is equipped with anti-clamp function by infrared safety rays.
– Detect if there is a foreign object in the rail that causes the sliding door to jam: Usually because the door is installed too long and the screw falls into the chute.
– Detects if the pulley of the automatic door is too worn, causing the automatic door to open and close.
– Check if the sensor probe of the automatic door is damaged and the analysis method:
+ Check if the sensor probe indicator light is always on, it means the probe is working.
+ The indicator light of the sensor probe is blinking or not, flashing indicates that the probe is working.
– Identify whether the power of the automatic door is on or off: Intuitive prediction through the automatic door's switch button light. It can be detected by a multimeter and a tester.
Solution for door sensor that won't close
– Make sure the automatic door's 220V power source is properly connected.
– Unplug the power cord of the sensor probe to stop the sensor from working. Restart the automatic door to check if the door sensor is working or not. Is the sliding door smooth? If not progressing well, check the cause and handle it promptly.
– Remove the safety light source to see if the automatic door is back to normal operation. Safety indicator light is an optional product, not all automatic doors have it, please pay attention to distinguish it.
For other reasons, please contact the automatic door manufacturer or repair units for timely handling.
Prestigious construction and installation unit of infrared sensor, good warranty
Anh Khoa Automation Technology Co., Ltd specializes in consulting and installing control systems such as door sensors, magnetic card readers, fingerprints, timekeepers, etc., and automatic sliding doors and gates. The company has a team of highly trained engineers and technicians, always confident to bring customers the best products and services.
Anh Khoa Automatic Technology Company is a company specializing in providing high quality door sensors for your family, with a prestigious long-term warranty. With our efforts, we are committed to bringing to our customers the most prestigious fire alarm products and equipment at the most competitive prices on the market.
Please contact us with the following information:
CONTACT INFO
ANH KHOA AUTOMATIC TECHNOLOGY CO., LTD
206/22 Dong Den, Ward 14, Tan Binh District, Ho Chi Minh
Phone number: 090 458 7544
Gmail: anhkhoa.automaticsystem@gmail.com
Website: cutudonganhkhoa.com
