What does the automatic door use as a sensor?
Automatic door infrared sensor
The automatic door sensor is one kind of sensor product belonging to the control sensor category, which realizes the automation of the door switch through microwave and infrared induction
What does the automatic door use as a sensor?
What is the sensor used for automatic doors? Infrared light, when you pass by, it will cut off the infrared light source, naturally there will be induction.
Will the door open when the automatic door is detected by infrared light?
Distance, within the range that it can sense, not as far as possible, there is a certain.
What is the principle of induction automatic door? Is it infrared or microwave radar?
When the automatic door sensor detects someone entering, it transmits a pulse signal to the main controller. After the main controller judges, it notifies the motor to run, and monitors the motor revolution. The sensor uses the chip to notify the motor to increase the force at a certain time. Enter slow running. After the motor gets a certain running current, it runs in the forward direction, and transmits the power to the timing belt, and then the timing belt transmits the power to the spreader system to open the door leaf; after the door leaf is opened, the controller makes a judgment. If the door needs to be closed, the motor is notified to reverse Move towards, close the door leaf.
How to choose to buy automatic door infrared sensor
The quality of infrared is mainly in anti-interference and safety. If infrared is with frequency modulation and the line speed of the line is adjusted at a large angle, this is the most ideal, but the price is often higher, depending on what you are using. What are the requirements to choose the specific one that suits you
When customers purchase gate motor, photocell is often comes with gate motor, they match and work well together too. When car or pedestrian walk through the gate when the gate motor is running, the gate will stop for a while and run on opposite direction, which helpful and safe for customers.
