Commercial Garage Door in motion alarm

I have large commercial garage doors that have box trucks driving in and out of daily. I need an alarm that goes off when the door is in motion and stops going off once the door is all the way open or closed. I need to prevent the drivers from driving into the door before its all the way open. Does anyone know of an alarm like this? A google search does not yield anything thing just security alarms. Thank you!

Here are a few options you could consider:

Door Open/Close Sensors with Audible Alarm:
These systems use sensors mounted on the door frame to detect when the door is in motion.
They trigger an audible alarm that sounds as long as the door is moving, stopping once the door is fully open or closed.
This helps alert the drivers to wait until the door is completely open before proceeding.
Motion-Activated Alarms:
Similar to the above, these systems use motion detectors to sense when the door is opening or closing.
They then activate an alarm that continues until the door has reached its fully open or closed position.
This can be an effective deterrent to prevent drivers from entering before the door is ready.
Integrated Door Control and Alarm Systems:
Some manufacturers offer garage door openers or control panels that have built-in motion sensing and alarm capabilities.
These systems tie the alarm directly into the door's operation, ensuring the alert is active anytime the door is in motion.
I would recommend searching for "commercial garage door motion alarms" or "commercial garage door open/close alarms" to find specialized products designed for your needs. Be sure to select a system that can interface with your particular door sizes and operation.

If possible, we are happy to provide online guidance and help, you can contact us: CHI Hardware Co., Ltd.

Or you can directly send us an email about your problem, and we will reply to you as soon as possible after seeing it.
Email: chi@chihw.com