System Sensor SpectrAlert Advance P2RH-LF Low Frequency Sounder Strobe Code 3 Test

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A test of my System Sensor P2RH-LF low frequency sounder strobe. This alarm is very loud, I mean very loud. It was louder than I expected it to be. The strobe on this unit is very bright too (185 CD) These low frequency sounder strobes are really expensive on ebay. I've seen them for around $55 or higher. But I was very fortunate to get this one for free.

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24 май 2021

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Комментарии : 27

@LoyalmoonieProductions 2 года назад

Low frequency sounders can be pretty helpful for people with Autism, Asperger Syndrome, etc., that may have oversensitivities, fears, anxieties to ordinary fire alarm signals.

@AfterAllWeAreHuman 2 года назад

Yes. As the regular hornstrobe is earape.

@alexandersalarms5380 2 года назад

@@AfterAllWeAreHuman low frequency sounders are just as loud?

@AfterAllWeAreHuman 2 года назад

@@alexandersalarms5380 moderately. They don't strike the ears as roughly

@alexandersalarms5380 2 года назад

@@AfterAllWeAreHuman Yeah, they aren't as screechy as horn strobes but my low frequency spectralert advance is just as loud as the regular horn.

@LoyalmoonieProductions 2 года назад

@@alexandersalarms5380 the difference being the frequency. If you have too much of a high frequency, it's not good for those who are Autistic... I know this because I'm Autistic and have had a severe phobia because of this, which was made worse when I had an ear bleed from a Siemens U-MMT/U-MHU in high school...

@lumenfirealarms 3 года назад

Cool I like this sound!! Have fun!! ...

@erikthepirate8068 2 года назад

Well Done!

@bestbrotwozerozeronine3880 Год назад

This is my favorite system senor fire alarm

@1996ChevroletImpalaSS Год назад

Is this louder than any of your AC horns

@spongebobsquarepants11 2 года назад

System sensor has returned them for limited time!

@TakoElevators Год назад

That thing sounds like my alarm clock

@GoatSauce99 Год назад

i only have the HRK and the P2R advances

@BukuiZhao 2 года назад

I have the L version of this in white. I got it around 70 usd which is really expensive.

@Picklebean72 2 года назад

Thats not expensive

@thepokemonguy996 6 месяцев назад

There’s a hotel in St. Petersburg fl with l series in a new building, they are in every room except bathrooms. I pray that the ones in the bedroom are low frequency

@blose774 2 месяца назад

I wonder how much louder the horn strobe is compared to these.

@DJDevvin 3 года назад

Is the frequency sounder louder than the faraday 5430?

@officialnewyorkfirealarmtech 3 года назад

Faraday 5430 is louder

@1996ChevroletImpalaSS 11 месяцев назад

@@officialnewyorkfirealarmtechI figured but this is pretty loud and distinctive in FireAmarmDude5967’s new years sound off.

@anthonymeza7519 Год назад

How many do you have

@erikmorozov1740 2 месяца назад

It's Probably on high volume so that is why it's very loud if it was low Volume I think it would not been so loud at all maybe just a little loud but not to the point where it damages people's hearing and not so loud where it scares people and causes them to pee their pants