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Visitor alert

I don't but I wish I had something. I live in a rural area so the only visitors I've had (to date) were family members, but I'd still like to have some kind of alwarm to let me know they came in. Probably some kind of flashing light since the tools might drown out an audible alarm if they're running.
 
I'm deaf so I have my workshop organized so that whenever I am working at any tool or workbench, the shop's man door is within my line of sight... I have peripheral vision that is slightly beyond 180 degrees too.. I've had some call it a "sixth sense" that I have to know when someone's behind me... (its hard to sneak up on me!)
 
Only visitor would be my wife. When I first started turning, she came in while the lathe was on and tapped my on the shoulder. I told her not to do that again unless she wanted to call 911. Told her to stand off to the side where I could see her. I would know if family was coming and cease anything in the shop to visit.
 
My wife was quite hearing impaired for a long time. Five or six years ago she had two cochlear implants which were life changing for both of us. But we had developed a habit that if I wanted to get her attention without startling her, I’d flash room lights. She similarly does that if she comes into the shop while I’ve got something running. It’s a very quick flash, and the switch is right by the door. That works for us.
 
I keep a bright flashlight at the door. It has a very tight beam. When someone enters they shine the light onto the wall just at the edge of my peripheral vision and wiggle it. I see a bit of a flicker which I do not find startling. I find it gentler than the room light flashing.
 
An unexpected person that enters your shop can be dangerous. Do any of you have something to alert you?

No unexpected person has ever entered my shop.

I startle easily, so like Mark, I lock the door when I'm doing something that might be hazardous if I'm distracted, such as cutting up logs sections on the bandsaw.

I also have two remote driveway monitors on the inside and outside of the security gate so I know if a car is going out or coming in. If I'm expecting a visitor and have given them the access code or a friend comes, the incoming monitor alert gives me time to shut things down and greet them at the door. Works for me.

The distraction factor also applied to pets.

JKJ
 
Do you know why a person gets startled?…

Tim
I know the textbook descriptions. For me, it's really less of being actually startled than the momentary distraction when concentrating. I mention this in my bandsaw video.

When turning in front of an audience I find random interruptions are expected and not distracting.
 
Do you know why a person gets startled?…

Tim
It’s an involuntary reflex to put the body in a flight or fight response to an unexpected stimulus. Ever watch a pet jump a foot in the air when startled?

My reason for asking the original question is my neighbor thinking she was doing the right thing walked very quietly into my garage so as not to startle me while I was using a miter saw. Not to go into details but she now knows to be noisy and make sure I know she is there before even coming close to entering.
 
Being startled is the result of something near you appealing to only one sense. For instance, suddenly seeing someone without hearing them. Or hearing someone behind you. Or someone grabbing you in the dark. The response is the rest of your senses trying to rationalize what it is - and it is terribly consuming (distracting) untill resolved. The example above (making noise at a distance while approaching) negates the startled response as it helps the brain anticipate seeing someone; two senses detect a person. Distance is also an advantage to prevent being startled. For instance, only seeing someone at a significant distance typically isn’t startling…your brain has time to rationalize the observation without sensing any threat.

If you want to scare someone, appeal to only one of their senses - quietly walk around a corner so they suddenly only see you, say something from a hidden position (around a corner) as they approach so they only hear you, quietly reach out and touch them in the dark when they don’t know you are there…

In contrast, it’s interesting that if at least two senses are aware of a person, we typically are not scared. Making noise at a distance, or getting into a person’s field of vision at a distance are both great ways to help prevent being startled.

Tim
 
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