GE Personal Security Window and Door Alarm, 2 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More, White, 45115

Super simple installation! Batteries are installed and ready to use. And boy does this little alarm pack a punch for loudness! Wow!! I purchased this alarm for a sense of more security. I live on the ground floor of an apartment complex and transients are always walking thru the area sleeping under bushes, awnings, and for me, I had one sleeping on my patio. You can only imagine the fright I felt opening my curtains to that situation. I do have an aluminum pole in my slider door, but the alarm just gives me that added sense of security. Its on 90% of the time and my kids now know they just can't open the door without the alarm going off. ( It is placed high enough so little hands can't reach it). I feel it is quite effective and for what I paid well worth the added peace of mind. I bought the pack of 2 for just under $21, and passed the 2nd one on to my neighbor with children!

My car was broken into in March and the steering column was tampered with in an attempt to steal the car. The man who tried the theft looked up at our cameras as he walked up our driveway, right under a bedroom window, and took only seconds to break into the car. Our dogs never made a sound, and so we heard nothing. It was all caught on our neighbor's cameras and our neighbors also heard nothing as their two dogs never barked either These dogs bark at kids walking by, motorcycles, school buses going down the street, and birds if they chatter loudly, but they slept through the breaking in. I felt unsafe and unable to sleep.I ordered these alarms in the hopes it would keep someone from entering our home or, at the very least, alert us by making the dogs bark! We also have a young child who visits our home from time to time and a pool, this child can run like the wind so an adult is always nearby, so this alarm would give us a heads up before he even gets the door open. It is loud. I know everyone leaving a review says it is loud, so believe it. They are very loud.The alarms can be installed in a minute and work perfectly if you line them up correctly. The adhesive strips stick very well on metal and vinyl. Mine has been turned on and off several times a day and the adhesive has not given way at all. They are simple to turn on and off, so I set them every night before I go to sleep. I dread someone in the house forgetting to slide the button down to turn them off before they try to open the door or bedroom windows because I jump out of my skin. About those dogs; mine dogs go insane from the chime and the alarm sounds. One of them is an escape artist or should I say, he was. He used to push a screen door open and let himself out into a fenced in yard but now he dreads setting off the alarm and waits for the alarm to be turned off. If anyone sets it off by accident we have an immediate three ring circus of noise, bedlam.I think the noise factor between the alarm and the dogs will certainly be a deterrent for would be thieves, and probably scare off univited company as well.

Just purchased this five-pack of window and door alarms to replace a few of the ones that I currently have on my windows at home. One thing that isn't mentioned on the website, is that you will need an eyeglass screwdriver in order to loosen the battery cover, to remove the packing around the batteries. This tiny screwdriver will also be needed to remove the battery cover when the time comes to replace the LR44 batteries.Negatives:1) Only four of the five alarms worked out of the box. I'm assuming that the fifth needed fresh batteries. I still kept the set.2) I've been using a different brand of window security alarms for years. They were easier to mount due to the sensor (the more narrow piece) having enough surface area to stick securely to the window. The GE sensors are very narrow, and don't seem to stick as well as I would have liked. That said, I've always used double sided velcro tape (instead of the sticky tape that the sensors come with). The double sided velcro tape seems to secure the alarm and sensor to the window more securely, and after a few weeks, seem to be working just fine with the GE sensors. And FYI: double faced velcro tape is available at Dollar Tree, and comes with more than enough in order to mount the five alarms and sensors. Positives:1) The alarm on the GE units is very loud.2) These seem to be of a better quality than others that are on the market.FYI: I'm providing this review as a purchaser of this item, and am NOT being compensated for my review.

Loud alarm! Adds mental ease because the "alarm" setting is really loud and can act as a deterrent -- feels like a DIY security system. There's also a chime setting that sounds as equally loud, but is a less disruptive beep for normal day to day movements. The sensors connectivity is pretty good as well. Very light wieght and easy to install.

These work very well and the two different alarm sounds on them are very loud. I'm pleased with this purchase.

Excellent door chime and alert system. Easy to install and meets my expectations.

Not as sensitive to movement as Id hope but is loud when it finally does go off

Easy to use works great long lasting