Author Topic: IGPSport SR Mini Radar Tail Light  (Read 47246 times)

GSoroos

Re: IGPSport SR Mini Radar Tail Light
« Reply #45 on: October 30, 2025, 10:34:23 AM »
Went for my first ride with the SR Mini Radar (or any radar) the other day. While not a "game changer," I was surprised at how much of a benefit it was. I didn't have any false positives or false negatives. I noticed that the radar alerted me to a vehicle approaching about twice as far as I would have noticed with my "spidy-senses."

I am a big proponent of taking the lane when needed and that bikes have a right to use the road as much as any other vehicle. But I also believe that riding as safely as possible is more important than "the rules" or my rights and that being a little courteous at times is the best action. So previously when riding (without a radar), by the time I "sensed" (or heard, felt, or however realized) that a car was approaching from behind, my normal reaction was to hold my line, because it wasn't usually enough time to move without making it a really sudden move. But I found that with the radar,  I could gently move over, well before I would normally. And I think the perception by drivers is positive – noticing that almost all the drivers moved over as well. I do fully expect the same occasional jerk passing closely on purpose, but just on this one ride more drivers were giving me more room. And mind you I'm not moving over very much, on one stretch of road where there's a rumble strip about 8-10" to the right of the while line and only about 10" of shoulder remaining on the right of that, and I would basically ride on the line on the left, and when alerted by the radar move the few inches to just on the right of the line or between the line and the rumble strip.

Anyway great product and about half the cost of the Garmin version.

DavidG

Re: IGPSport SR Mini Radar Tail Light
« Reply #46 on: October 30, 2025, 05:15:36 PM »
I have done four rides now with the radar and has been rock solid.....zero false positives, zero false negatives. Just flawless!! So impressive device. I had a Varia before and can't tell the difference between them in turn of performance to be honest. Fingers crossed and this good experience is to carry on.
« Last Edit: October 30, 2025, 05:20:42 PM by DavidG »

gplama

Re: IGPSport SR Mini Radar Tail Light
« Reply #47 on: July 07, 2026, 10:31:30 PM »
Can anyone confirm their SRMini has an update from 1.05 -> 1.08?

Does anyone know when this firmware was released?

zealot128

Re: IGPSport SR Mini Radar Tail Light
« Reply #48 on: July 08, 2026, 01:06:19 AM »
Can anyone confirm their SRMini has an update from 1.05 -> 1.08?

Does anyone know when this firmware was released?

Yes, i just made the update via their iPhone app successfully. Updated from 1.03 though, which worked fine so far.
« Last Edit: July 08, 2026, 10:20:28 AM by zealot128 »
My review aggreation site and Bike Builder: https://mybike.parts YT: https://youtube.com/@mybikeparts

RickyM

Re: IGPSport SR Mini Radar Tail Light
« Reply #49 on: July 08, 2026, 10:17:04 AM »
My SRmin was working flawless when I bought it, but then it was updated to 1.07 firmware and readings were all over the place. A lot of false positives and negatives. It was useless as a radar, only as a smart light.
I updated to 1.08 but didn´t try it yet. Hope it made it work good again.
I´ll see tomorrow

RickyM

Re: IGPSport SR Mini Radar Tail Light
« Reply #50 on: July 12, 2026, 01:32:27 PM »
Well after the update, everything is working fine again!
So I guess more than an upgrade, was a downgrade to it´s original state.
I did 200km in 2 rides and now it is reliable again. No false positives or negatives, and now the green/yellow/red line is working great again


gplama

Re: IGPSport SR Mini Radar Tail Light
« Reply #51 on: July 12, 2026, 11:48:37 PM »
I'm getting good results with firmware 1.08. There's a difference with the alerting compared to most other radars. It'll switch an orange alert to red for almost every detection when the threat is within 30m or so - making it very chirpy.

kbernstein

Re: IGPSport SR Mini Radar Tail Light
« Reply #52 on: July 13, 2026, 12:16:26 AM »
For me this update broke the auto sleep function. It's still enabled in the app settings but it doesn't turn off when I get home and battery is drained when I leave the next day - I really thought the unit had died

buttcrack

Re: IGPSport SR Mini Radar Tail Light
« Reply #53 on: July 15, 2026, 04:04:51 AM »
I had a similar issue on the previous fw. The light was always discoverable with the phone even while shut down (not in sleep mode), so the battery drain was huge. Updated yesterday and when shut down, its not seen. Will test it now and hope for the best.

RickyM

Re: IGPSport SR Mini Radar Tail Light
« Reply #54 on: July 15, 2026, 05:03:59 AM »
I'm getting good results with firmware 1.08. There's a difference with the alerting compared to most other radars. It'll switch an orange alert to red for almost every detection when the threat is within 30m or so - making it very chirpy.

Well I use it in silence mode, so I only see the line. But with firmware 1.07 when a car was approaching, you would see the line yellow yellow yellow, then you see the car right passing you, and after that it would turn red. "Thank you for nothing SRMini".
I agree that now red line is a bit "anxious", but that depends on the speed of the car. I prefer this, than the other.
Btw, I´m getting 4 hours of battery with radar in "cascade mode", and smart brake light warning "medium" on.

buttcrack

Re: IGPSport SR Mini Radar Tail Light
« Reply #55 on: July 15, 2026, 08:38:04 AM »
I had a similar issue on the previous fw. The light was always discoverable with the phone even while shut down (not in sleep mode), so the battery drain was huge. Updated yesterday and when shut down, its not seen. Will test it now and hope for the best.
my light is still detected by my phone even after the update... is anyone else experiencing the same issue?

damned

Re: IGPSport SR Mini Radar Tail Light
« Reply #56 on: July 23, 2026, 02:10:41 AM »
I bought it after seeing your review a few months ago ago - even before creating an account - and got myself one. It’s so nice to use and I feel much safer. I do think the battery is not huge but it’s easy to charge usb c and the form factor and weight makes it worth it

I did get false positive (people on e-bike mostly) but not often.

One thing I wonder but can’t really know if it works (as I don’t have eyes in this part of my body ;) ) is, is there a way to take the light of and have it only flashing when cars are detected ?

GSoroos

Re: IGPSport SR Mini Radar Tail Light
« Reply #57 on: July 24, 2026, 01:57:20 PM »
One thing I wonder but can’t really know if it works (as I don’t have eyes in this part of my body ;) ) is, is there a way to take the light of and have it only flashing when cars are detected ?

I think you can set this in the app. in the Intelligent Function Configuration: Radar warning mode. If you toggle this to "on" and have the Light Mode set to Off it should only blink when it detects a vehicle. But I can't verify as I haven't figured out a way to follow myself on a ride to see.

damned

Re: IGPSport SR Mini Radar Tail Light
« Reply #58 on: July 24, 2026, 02:08:20 PM »
I think you can set this in the app. in the Intelligent Function Configuration: Radar warning mode. If you toggle this to "on" and have the Light Mode set to Off it should only blink when it detects a vehicle. But I can't verify as I haven't figured out a way to follow myself on a ride to see.

That’s exactly my problem haha I’ll give it a try and ask my friend to follow

buttcrack

Re: IGPSport SR Mini Radar Tail Light
« Reply #59 on: July 25, 2026, 04:59:02 AM »
please come back with feedback when you test this setting.