Para Bellum Defense logo with a golden eagle on a red shield, text Stay Vigilant above.

free shipping on orders over $25

We’re having a sale on all our products. Enter your email below to be notified about future sales.
Credit Card Logos

Affordable Home Alarms – Budget-Friendly Security You Can Trust

Filter Products

After checking a box, click the apply button below.

Home Alarms
Decibels
Price
    -

Home security doesn’t have to break the bank. Our affordable home alarms offer reliable protection at a price that fits your budget. Whether you’re securing an apartment, a house, a dorm room, or an RV, these systems are designed for quick setup, powerful deterrence, and peace of mind—without the monthly fees or expensive contracts.

 
 
Choose from a range of easy-to-install devices including door and window alarms, motion sensors, wireless alert systems, and multi-piece home security kits. Many models feature loud 120+ dB sirens, remote control activation, smartphone notifications, and battery or plug-in operation—giving you complete flexibility without hiring an installer.

Perfect for renters, first-time homeowners, and anyone looking to boost protection without spending a fortune, these home alarms are a smart way to deter intruders, protect loved ones, and guard your property around the clock.

Why Choose Our Affordable Home Alarms?

  • ✅ No contracts or monitoring fees – One-time purchase
  • ✅ DIY installation – No tools or technicians required
  • ✅ Loud sirens & real-time alerts – Scare off intruders instantly
  • ✅ Portable options available – Ideal for dorms, rentals, or travel
  • ✅ Budget-friendly kits – Secure your home without overspending

Combine multiple alarm types—like door sensors, motion detectors, and panic buttons—for layered protection at an unbeatable price.