Best Security Horns & Sirens of 2025

“I absolutely love this product! I ordered three of them—one for myself, one for my daughter, and one for my son's best friend. They work exactly as described; loud, bright, and easy to operate. I appreciate that they are rechargeable and have a low charge warning. I would definitely recommend them for family safety!”

“When I bought the Vantamo Personal Alarm, I was seeking something compact and practical, but it exceeded my expectations. The alarm is not just loud; it’s enough to disorient a threat. I appreciate how easy it is to activate, especially in stressful situations. It’s versatile, perfect for running and also great for travel, providing peace of mind for my younger sibling who walks home from school. It’s lightweight, durable, and the included extra batteries are a thoughtful addition.”

“I was initially unsure about this alarm, wondering if it would really work. I’m so glad I took the plunge! It's easy to set up, and while the alarm is loud, it's not overwhelming. I fastened it to my purse, and although I accidentally set it off once, it was loud enough to grab attention. Thankfully, I haven’t had to use it in an emergency, but I feel safer knowing it’s there.”

"I gifted this product to a family member, and they absolutely love it! The color is fantastic, it's lightweight, and easy to use. The sound is nice and loud, just as it should be, and the blinking light adds a great touch. Perfect size and great quality, gives added security peace of mind."

"I bought a two-pack for my mom and myself since I'm traveling alone for the first time. It's incredibly loud and the light is so bright that it startled my dad, who had a stroke years ago! It’s a bit surprising, but I think it would work wonders on any potential threats. A must-have for the women you love!"

"I recently purchased the She's Birdie Personal Safety Alarm, and it has given me a significant sense of security while staying in an area surrounded by coyotes! It's easy to use, easy to carry, and that loud 130dB siren with the strobe light is just perfect for grabbing attention."

"I love the compact size, lightweight design, and the very loud alarm with flashing lights. I feel much safer walking alone or with my new puppy with this in my pocket. It definitely attracts attention, making it harder for someone with bad intent to target me."

"I got this device based on a friend's recommendation. I tested it, and it works well. I hang it on my bag while hiking, and it makes me feel safe."

"I appreciate the alarm's loudness, and it exceeds my expectations! It’s a great safety tool to add to my keychain, and I was pleasantly surprised by how loud it is!"

“I'm very pleased with the Safe Sound Personal Alarm! The 130 dB siren is extremely loud, providing a strong sense of security. Its compact design makes it easy to carry, and it's simple to use—just pull the pin. I love that it comes in a pack of two, great value for money!”

“After my husband's stroke, he struggled to call for help. Now, he wears the alarm around his neck, and it's very loud despite its small size. We've promised to wear one when we're alone. It’s a temporary solution that works well for us.”

“I bought this alarm for my granddaughters for Christmas. It’s very loud, and because of its effectiveness, I ended up getting two more for family and friends. It’s a great value for safety!”

"I found this siren to be incredibly loud, making it perfect for my smoke and intrusion alarms. I integrated it with my Konnected hard-wired alarm system, and it worked flawlessly. I even installed one in the basement and another on the main floor, and it’s loud enough to be heard everywhere in my two-story house."

"After switching my home alarm system to Home Assistant, I needed a compatible siren. This one fit perfectly, using the same wiring and having a similar footprint. Its volume is impressive, and I can hear it from any corner of my home, which is about 4000 sq/ft."

"I added this siren to my WYZE Canada Home Security Monitoring System since it didn’t come with one. I set the rules to trigger it through a WYZE plug, and my experience has been excellent. I’m really satisfied with how well it works!"

"I found these purse charm alarms to be both cute and functional. After an unsettling experience at work, I tested them immediately upon receiving them. When you pull the pin, they're LOUD! They would definitely attract attention if needed. Plus, their adorable design helps reduce the likelihood of theft. I hope I never have to use it, but I’m glad it’s on my purse just in case."

"I purchased this alarm for my wife to enhance her safety while she’s out. I believe in being prepared, and this little alarm is both cute and small enough to fit on her keychain. It’s easy to use, and with a simple pull, it emits a loud alarm that could definitely grab attention."

"After some concerning incidents at work, I got these alarms for safety. They’re super cute and don’t look like security devices at all! I appreciate that they don’t require any training like other self-defense tools, and the price for three was great. Just make sure to test it first; I had a bit of a scare when it went off unexpectedly!"

"I was let down by ADT. They failed to dispatch police during an alarm event, and I was misled about the situation. The very next day, I received a renewal for our Alarm Permit, which made me realize ADT was dishonest. After 12 years, I feel like we've been paying for just a noise maker. Now, I have this siren which is extremely loud and I love it!”

"I needed a replacement for my old siren and decided on the ENFORCER Self-Contained Siren/Strobe. It works amazingly well, and the siren is really loud, just like I wanted. I'll definitely be buying a few more for my kids' homes!"

"The siren does what it’s supposed to do—it’s incredibly loud! The strobe is adequate, though I wish it was a bit brighter. I remember the days when strobe lights were more impressive. Overall, it gets the job done."

“This was a school project and it was a huge hit. The sound is clear and very loud, and the kids had a blast setting it up.”

“I received this item quickly, and it's definitely loud with great quality. It's also easy to install.”

“I found this siren to be very easy to install. It has two modes that are controlled by which wire gets power. I can use a toggle switch to select the sound I prefer. The volume is good enough to get attention, and at under $27.00, it feels like a great deal for the quality.”

"I was a bit skeptical about the $100 price for this unit, but I'm genuinely impressed. The control box is a bit large, but given its setup, I understand why. I mounted it behind the driver's door on my 2022 F250, and the sound is incredibly loud!"

"This siren is super robust and very loud! I often lead off-roading runs, and this will be invaluable for notifying others on the trail. The controller has more features than I'll likely use, but overall, I think it's fantastic!"

"When I used this on the 4th of July, it was even louder than the fireworks! The sound quality is pretty impressive, and the siren's solid build really surprised me. I would definitely recommend it for an unmarked police unit or just as a personal PA system."

"This product works as it should, but I wish it was a little louder."

"I found the siren easy to install. Although my original siren was smaller, I had enough room. The sound is a bit low, but it's sufficient for nighttime alarms."

"When I received the product, it came in a box that looked like it had been opened and taped shut. I suspect it was a defective return. While it does sound an alarm, it’s more of a buzzing sound rather than a siren, so I feel like we wasted our money. I should have listened to my wife who said you get what you pay for! I’m very disappointed."