Back-up alert

[Postie]

I would like a simple startup/low speed/ backuo noise system.

 

[percevaus]

In terms of the low speed sound (including backing slowly) that's a federal requirement, although a distinct sound for backing would be nice. For startup do you mean having the truck chime at you when it's turned on?

 

[Postie]

Nah. I was more interested in a pedestrian alert. Tnx for the reply. I didn know about the Federal Mandate. As you might note, my current ride is an ancient Lexus, so I'm not all that current on what's out there with new cars.

 

[E90400K]

Let's turn the world into a giant construction site.

 

[percevaus]

Nah. I was more interested in a pedestrian alert. Tnx for the reply. I didn know about the Federal Mandate. As you might note, my current ride is an ancient Lexus, so I'm not all that current on what's out there with new cars.

There is a pedestrian alert, at least according to the specs page 👍

 

[JImmy]

I tapped into my backup lights and installed a chime anytime I am in reverse. Lots of blind spots with all the big SUVs in parking lots. Haven't hit anyone yet.

 

[ElectricShitbox]

You used to be able to replace your reverse light bulbs with ones that had a beeper built in.

 

[bartflossom]

My Maverick hybrid has the noise maker up front, 0-20 mph. Then in reverse it makes the construction beep backup noise. My problem with it is it uses the front speaker. Needs to be in the back for backing up.

 

[solartogo]

"used to"? are they no longer available, or do they simply not fit modern cars with LED bulbs? and/or variant connectors?

Ah, found they are still (different shape here) avaliable

 

[ElectricShitbox]

"used to"? are they no longer available, or do they simply not fit modern cars with LED bulbs? and/or variant connectors?

Ah, found they are still (different shape here) avaliable

They definitely still exist, I just haven't seen one in a store in a long time. A lot of newer vehicles have LED taillights that they wouldn't work in. Not sure about the Slate, but it seems like an easy enough upgrade even if it doesn't use classic bulb shapes.

Separately, my Spark came with a low speed pedestrian noise maker thing, but it would stay on in drive-thrus so I unplugged it, haha. Pedestrians can hear my stereo.

 

[AZFox]

White noise > beep.

I'll let an AI explain...

White noise is considered better than beeping for reverse alarms for several reasons. Firstly, white noise is more directional, allowing individuals to easily determine the source and direction of the sound, which is crucial for safety.​

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This is in contrast to the traditional beeping sound, which can be difficult to locate, especially in noisy environments.​

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Additionally, white noise is less intrusive and less likely to cause noise pollution, making it more suitable for use in residential areas and other noise-sensitive environments.​

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The white noise sound also has a broader frequency range, which can be more effectively heard by people with hearing difficulties or those wearing hearing protection.​

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Furthermore, studies have shown that white noise can be more effective in alerting people to the presence of a reversing vehicle, as the human brain finds it easier to determine the direction and distance of the sound.​

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Overall, white noise reverse alarms offer a balance between safety and noise reduction, making them a preferred choice in many situations.​

Edit: For these reasons some European countries have bans or restrictions on traditional beeping reversing alarms in favor of white noise alternatives.

 

[solartogo]

They definitely still exist, I just haven't seen one in a store in a long time. A lot of newer vehicles have LED taillights that they wouldn't work in. Not sure about the Slate, but it seems like an easy enough upgrade even if it doesn't use classic bulb shapes.

Separately, my Spark came with a low speed pedestrian noise maker thing, but it would stay on in drive-thrus so I unplugged it, haha. Pedestrians can hear my stereo.

Also saw some beepers that plugged into the 4 way or 7 way trailer connection, which might be an alternative for LED bulb issues.

Interesting blather from the AI about white noise, which it seems to think are easier heard by people with hearing loss... while that may be true, the white noise choices by some EVs make it sound like the thing is falling apart. They sound atrocious.