Discover ADT Home Security Prices And Packages in Killeen
Your family’s safety is essential, but you don’t need to pay a premium to get a top-notch ADT home security system from Secure24 Alarm Systems. We are pleased to deliver affordably priced home security packages in Killeen featuring 24-7 monitoring, modern equipment, and more. Review our plans and pricing on this page and contact us to schedule an appointment.
Home Security Packages & Pricing
Find the plan that’s right for you. Find what equipment is included, the monthly cost, and the voucher amount for each package.
Secure Package
$55.99 / mo
- 24/7 professional monitoring
- 4 entrance sensors
- 1 interior motion detector
- Touchscreen control panel with Bluetooth disarming & built-in camera
- 2-day system backup battery
- Cellular & WiFi communications
- 90-decibel siren
- ADT yard signs & window decals
- Smartphone app for remote access
- Geofencing capability
Smart Package
$63.99 / mo
- 24/7 professional monitoring
- 4 entrance sensors
- 1 interior motion detector
- Touchscreen control panel with Bluetooth disarming & built-in camera
- 2-day system backup battery
- Cellular & WiFi communications
- 90-decibel siren
- ADT yard signs & window decals
- Smartphone app for remote access
- Geofencing capability
- At least 1 smart automation device Required
Complete Package
$69.99 / mo
- 24/7 professional monitoring
- 4 entrance sensors
- 1 interior motion detector
- Touchscreen control panel with Bluetooth disarming & built-in camera
- 2-day system backup battery
- Cellular & WiFi communications
- 90-decibel siren
- ADT yard signs & window decals
- Smartphone app for remote access
- Geofencing capability
- At least 1 video device Required
Select The Home Security Components You Want
Secure24 Alarm Systems, an authorized ADT dealer, believes there is no one-size-fits-all approach to securing your home. We're excited to let you tailor your system how you want. Our packages include a voucher applicable toward your desired devices. This option is a great way to cut down on initial expenses, allowing you to purchase the system you want right away.
Take Advantage Of Locked-In Rates And A Lifetime Equipment Warranty
Rates are locked in for 36 months, so you’ll never have to stress about surprise price hikes. During the install, you’ll collaborate with your technician to choose devices. When opting for the Smart package, you need to choose a minimum of one automation component, like a smart thermostat or smart lock. The Complete package must include at least one surveillance device, accompanied by any other components you want.
Secure24 Alarm Systems also covers you with a lifetime equipment guarantee. If you ever need a piece of equipment repaired or replaced, we’ll handle it at no extra charge.
Discover Your Ideal Security System
If you need help determining the ideal plan for your home, try our simple quiz.
Get Modern Protection From The Industry’s Leading Name
Securing families for greater than 150 years, ADT has earned a reputation for innovation and industry excellence. ADT plans offer all the functionality you need, including mobile access, AI-powered surveillance, and convenient automation. Along with the modern tools, you’ll appreciate long-established features like round-the-clock monitoring and a loud, 90-decibel alarm. In addition, ADT offers these benefits:
- Theft protection guarantee. ADT covers your home insurance deductible up to $500 if ever needed.
- Homeowners insurance discount. You may be eligible for a home insurance discount if you have a security system with round-the-clock monitoring.
- Police contact. ADT’s monitoring center will request emergency support when the alarm is triggered.
New Customer Pricing FAQ
Want To Know More About About Home Security Prices In Killeen?

Secure24 Alarm Systems is standing by to serve you. If you have questions about pricing, installations, or any other topic, our representatives have answers. Contact us at (254) 236-2429 or just complete the following form.
Terms & Conditions: Activation fees start at $99 with a 36/24 month monitoring contract. Upgraded packages may require additional activation fees. New customers or system activations only. Termination fees apply
