







Product description






Specifications:
Product Type: Dual tone Siren Product Model: BRJ-625 Rated Power: 30W SPL: 150 dB Sound Type: 2 tones , Dual tone, Magnet: Ferrite Voice Coil: 33.5mm Size: 20*12.5*23cm/7.9*4.9*9.1in Package Weight: 881g/31.1oz Package List: 1* DC12V Alarm Siren Note: Connection method: The red wire is the positive pole; the white wire is the negative pole and also the common terminal; the yellow wire and the red wire are connected to the alarm.
[POWERFUL ALARM SOUND] – The 12V 150 dB treble speaker produces a loud and far-reaching sound, making it easy to hear from a distance. The dual-tone feature adds to the effectiveness of the alarm, making it difficult to ignore. This makes it an ideal choice for use in various alarm systems.
[ACCURATE LOCATION IDENTIFICATION] – The Horn Alarm Siren issues a three-alarm sound when triggered, making it easy to identify the location of the break-in. This feature is especially useful in large buildings or homes with multiple entry points.
[FLEXIBLE INSTALLATION] – The ABS fire-retardant shell makes the Horn Alarm Siren safe to use in various environments. It can be easily installed in walls, doorways, balconies, and other places using screws. The installation height of 2.5 meters or more ensures that the alarm is easily heard.
[STURDY AND LONG-LASTING] – The Horn Alarm Siren is made of strong and sturdy materials, ensuring a long service life. Its small and lightweight design makes it easy to install and maintain. This makes it a and cost-effective choice for any security system.
[WIDE APPLICATION] – The Horn Alarm Siren is widely used in alarm hosts, gas leakage alarms, infrared peripheral alarm equipment, and other security systems. Its versatility makes it an ideal choice for both residential and commercial use.
11 reviews for Electronic Alarm Siren Horn 150dB Indoor/Outdoor Security Siren DC 12V for Home Security System – White
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$41.86

nathan rodriguez –
Loud can be hear within a 400ft radius clearly
Good
charlie –
LOUD and easy installation
Works great! My only complaint it didn’t include wiring instructions in the box.
ljmjr –
ok
WORKS WELL
Joseph A Botelho –
Loud. Very very loud.
Got thissiren to compliment my Wyze security system. Wired it to a 12v plug in adapter and plugged into a wyze smart plug paired to an entry sensor and motion sensor. If someone farts around in my driveway at night the whole neighborhood knows about it.
Leslie Ann Croft –
not as loud as the replaced siren
Our security company said it would take a month for them to order a siren for our system. I ordered this one on Amazon and had it within 2 days. It was a perfect fit and works great! The only thing is, if compared to the old one, it’s not as loud.
ernest f. –
Works loud 50db for my fence security alarm.A+.
It s loud ,what I needed for security.
tomato guy –
meh!
$40 for china crap , my bad, keep looking.
Spanks All in one –
I love the new horn
Love it.
Ernesto –
No se llevo las 5 estrellas por la calidad de plastico, pero lo destacable es la potencia de sonido que emite la sirena, si le imprimieran en la caja como se conecta estaria perfecto, entrega en tiempo y forma.
Sam –
very good and working just fine
TripleClamp Moto –
It is supposed to be dual-tone. But there is no instructions sent with the product and I can’t figure out how to change the tone. There is a third yellow wire that does nothing. Some basic instructions would have been nice to have.