Customer Ratings & Reviews

More Sirens the Better

This interior siren fits the bill to deter thieves. Nice and cheap too.

DEI 513T Piezo Siren Review

Working with electronics and on cars for years now I have used this item, the 513at Piezo Siren in several cars I have owned. I usually install this siren somewhere inside the vehicle so that in the event the car is broken into, this siren will blast at around 110-115 decibels on a loud continous loop. Just within seconds it should annoy and deter any car thief from wamting to draw attention let alone keep wanting to hear this siren blaringin their ears . I would highly recommend this item for anyone putting in an alarm in their vehicle. Take time in having it installed in a place under the dashboard that would not allow easy access to it.

Great Product

This product worked as stated. It is been six months since I got the product and I haven't had any problems with it. I would recommend this product

Simple, works

a bit of a pain to adjust the sensitivity, (it still warns when a big truck drives by) but very simple install, just one plug and it works. would def. recommend.

worth

very good product. I would recommend this product to anyone as an extra siren as an additional security measure. Buy with confidence

Ouch

This thing hurts when its ringing. I highly recommend it!

loud

I've never installed these but we have them at work if u put one or two in ur car no thief would sit longer than a min cause it would hurt to bad.

worth every dime!

Let me tell you, this siren will cause massive headaches to anyone trying to break in your car. I personally couldn't stand by the hood of my car for more than a minute while it was going off. I have it installed underneath my battery tray facing towards the ground so it'll echo. Well worth the money and time to hook it up. I would recommend this product to anyone as an extra siren as an additional security measure. Buy with confidence.

GREAT ITEM FOR THE PRICE

GREAT ITEM FOR THE PRICE THIS ALARM SIRENS ARE THE BEST OF ITS KIND. THEIR SMALL AND VERY LOUD GREAT FOR INSIDE THE CAB UNDER THR DASH. YOU CANT FINE A BETTER PRODUCT FOR THE PRICE THAN SOONIC ELECTRONIX. KEEP IP THE GOOD WORK SONIC HIGHLY RECOMMEND THIS COMPANY GREAT PRICE FAST SHIPPING.

GREAT PRICE FOR ITEM

ONE GREAT UNIT FOR THE PRICE CANT BEAT OT WITH A STICK REALLY.VERY FAST SHIPPING GREAT SELLER HIGHLY. RECOMMEND A++++SELLER.

2010 Corolla Install

Works as advertised, very piercing sound, I can't sit next to it for more than 5 seconds without having a headache.

Great price for item

Great price for item, this is a great siren and is very loud. And the seller is highly recommended- very fast shipping and the best price.

Great Product and value

Great Siren, it's small and easy too hide under the dash, and is ear piercing loud.

Loud and small

This siren delivers a very high pitch sound. Works awesome. This siren size is tiny but loud.

power window roll-ups

I had another product and it kept screwing up--- I found this unit had it install and the installer does wiring for Nascar and he was elated at the ease in which it went in and the wiring diagram/ I would recommend this to anybody that has power windows in their cars.

Works Great!!

This product works great and is a good value.

Pretty Good

I bought this alarm for my 1987 Chevrolet Caprice Classic so I did not have the luxury of using all of its features like the remote start. But all in all I would say this is a "Pretty Good" alarm. Pros: Easy to install, easy to use, remote has a nice range/sensitivity, and has quite a few features to adjust to your liking. Cons: Sometimes my alarm would warn away absolutely nothing (it would activate Zone 1 and nothing touched the car), the sensitivity of the remote would sometimes unlock the car while in my pocket, the remote is very basic, and not very durable (its human nature to drop things, so the remote started to glitch and reset on its own). I would recommend this remote because for the money what more could you ask for.

Great Value

Excalibur is an Omega product which has been in the auto industry for more than a decade. Reliable and easy to use.

Great product

Loads of features,Remotes look and work great. Bang for the buck.

Window Roll Up Module Omega AU-93-4

its very good module work great i recommend buy

great value

This product worked as designed, very easy to install. Would recommend this product.

Comment

This a good product easy to use and work very well

GOOD Alarm for the price cant beat that

Easy to install if you know about car electronics. They could of made the extra pins easier to take out. I'm use to taking the pins i dont use out so i have more room but this alarm the pins wont come out or have a lock to slide out. its jsut more wiring to hide but the alarm is good for the price.

Great module

Easy to install. This module gives me no problems with my power windows like other modules. Other modules give problems with the windows going up or down.

Window module

I bought this product for a friend I did the installation and I was very impressed with I would recommend this product to anyone

Good

One of the best i have had i would recommend this to anyone... Just make sure that when you have it installed that the sensor is placed on the frame of the vehicle so it can feel any vibration done to the vehicle

Omega au-93-4

I amaze people at car shows when I open and close the windows in my 1957 BelAir. Great. product !!!

Omega AU-93-4

The unit was in operations for only 1-1/2 months. the unit was installed in a Miata and was stored for the winter. It was installed for 2 windows operation and for the time I used it, it worked fine.

good deal

For the price its great. You get auto start and an alarm all in one. You can't beat it for the price. the remote is great too, it lets you know if your car is running or if its being tampered with. the only con is finding some one that can hook it up for you most big stores won't install products not sold by them. but it isn't hard to find a custom car shop now adays that can do it pretty easy. I also got the motion sensor and window relays. motion sensor works great. Signals me when people are to close to the car. Never got the window relay hooked up because it required running wire to all four doors. May get it hooked up in the future. I have owned a two way remote/alarm before and the only thing this one is missing is the option of being able to remote start if the car is running.(example) say you need to leave you car for a few mins. you can remote start (while your car is already running) take your key out set alarm on with out turning the car off. Alarm is great just make sure you find someone familar with this model and brand before you order.

PRETTY GOOD SYSTEM

System appears to work pretty good since Mar of 2012. One issue is that the two way comms doesn't always work (i.e. If i start the car from afar, I don't get an indication on the pager but when I get to the car, it's running.)

frustrate

I choose delivery with usps priority (delivery time estimated 5 day) and today 40 days later I still have not received my order.
the support does not replied at my two last request.

Big bang for the buck

This unit was easy to install. Do your homework for installation on wiring. Loaded with features. My car (2010 Mazda 3) came as a basic unit without power door locks and trunk release. Added the door locks and solenoid for the trunk then interfaced them to this alarm. Just wish this unit was programmable from a laptop computer. That would make the programming easier to get to all the features.

Decent product

Great value for the product. I had this installed on a 1995 Chevy Caprice. Everything works as expected. It is easy to accidentally press the side buttons while the remote is in your pocket. The device stopped working one time due to a blown fuse. I don't think it was the alarms fault just the old car maybe. But besides that its a good product. I have had this alarm for six months and its still working, so the battery life is better than average.

correct myself "great unit"

I wrote a review about this model before and i just wanted to correct myself. This unit does have a "pitstop" mode, it isn't acativated with the remote but is very well in reach while in the driver seat.

Great product and shipping was quick

I recommend this product. Was exactly like the picture. I will be doing more business with the company.

Couldn't beat the price

This was the second time installing this sensor in one of my vehicles it was easy and works well.

Omega Excalibur AL-1830-EDPB

Very good unit... Easy to install.. Great transmitting range... Good Price..

Great Buy!!

The Scytek GS1 is extremely easy to install and can be adjusted to desired level. I tested it at the most sensitive level by tapping on the window with a bobby pin and the alarm triggered with the first tap!!

great product

Overall a good product just what I expect will he looking forward to buy this product again

Mini Interior Siren

This siren works alright, it isn't super loud but I like having a backup that would pierce the ears of any intruder inside the car.

By Josh on November 18, 2015 Verified purchase

What a great alarm system.

What a great alarm and options, I put this on my 1990 Seville and its super loud with my air horns, the automatic window is a bonus along with the sensors, you'll have everthing you need in this alarm system, including the remote start.

Directed 513T Sirens

Good product. Would recommend for security systems where you want lots of nasty noise.

great buy

this is a nice addition t o any alarm system its very loud.just dont set off the alarm while your still in the vehicle lol

excalibur

I have alarm on my 95 cutlass n I luv it has auto start tracking n all luv it, buy it.

Pain generator!

I bought this siren to install under the dash inside the RV. This was to add extra grief to any thief. Hopefully nobody will break in. But if they do it will be loud inside the cab and not pleasant.

By Jeff on April 9, 2023 Verified purchase