Install Essentials 513T Mini Piezo Siren

I think this is designed for being inside the car. Some people may be purchasing the replace a large regular siren, but this is fairly small.I installed in the passenger compartment (not going to say where) to make it difficult to be inside the car when the alarm is going off. This is after someone decided to steal my Alpine Navigation unit. I am being proactive about preventing it from happening again.When the alarm is going off, it is VERY loud (inside the car again) and difficult to not cover your ears. I am thinking about getting another one for the rear of the truck (inside again) to double the pain.Would recommend to anyone looking for something inside the car or truck, to discourage someone from staying inside while the alarm is going off.Of course fast shipping, and awesome service, as usual from Amazon.

OMG, this thing is loud! Installed in the interior as a pain generator hooked to my security system. Promptly forgot the alarm was armed, opened my door and started to get in the truck......OOOOWWWWWW!!!!! The ear splitting pitch and volume of this little bugger guarantees nobody will be wanting to hang out long! It is incredibly small, making it easy to stash under dash. Cant go wrong!

Holy smokes these things are loud!!! They are not kidding when they say that they can cause pain. I installed two of them in my van with a motion sensor. I installed two just in case one of them died and also to spread them out apart from each other.

I got this to hookup to a thermostat to come on if the temp falls in our bathroom to a point in which pipes could freeze. This thing is about 30 feet away from the bedroom across a hallway with an exterior grade door that stays closed and woke me out of dead sleep. It was quiet so it didn't scare me and I tried to ignore it but it was so annoying I could not. I got up to find the Bathroom way down to 55 degrees which puts the floor low enough to allow a draft to freeze pipes... I reset the space heater and went back to bed. Worked awesome!

I used this siren as a replacement to a 2006 Hyundai Elantra stock alarm horn. Loud as can be when your next to it and when the car hood is still opened. But once I closed the hood and backed away several feet and it sounded like a bicycle horn. I don't think your going to scare anymore away or find your car in a crowded parking lot with this siren. Changed it out for an OEM siren from a salvage yard, nice !! You get what you pay for..

Love this little piezo. I installed this in conjunction with a smart outlet and 12VDC power supply to create a “time to leave for school” alarm for the kids. Last year the kids were constantly late for school and so far this year not one day late yet (our schools starts in late July). I used to have 2 of these mounted on my Jeep years ago under the dash as a deterrent if somebody was trying to steal from it. I think the piezo sirens produced 15 years ago were louder than these but I still wouldn’t want to be within 6 feet of these when they are energized.

Added it to my Car Alarm a few years ago. A wise move!Hid it up under the dash on the Driver's side.In addition to the Alarms Loud Noise alerting people of a break in a thief can't stay in the car because of this sirens High Pitch. The pitch is at a frequency that will make anyone in the car Deaf.😎

I give them only two star but not because they are bad products but because I buy them thinking I can apply for any sound and is not. this siren only work with specific amplifier like car alarms, if you connect to a normal one you get nothing.