Free Quote:   (913) 667-0950​

Lee's Summit Security Systems

(Get up to $1,050 of Free Equipment*)

Special Offer Includes:

  • Talking Color Touch Screen
  • 24/7 Professional Monitoring
  • Free Alarm Equipment*
  • Free Smoke Detector*
  • Smart Phone Control

Why Kansas City Security Systems?

  • Over 10,000 KC Installations
  • A+ Rated by KC BBB
  • Angie's List,  5-Star Rated
security smart phone

* 36 month monitoring agreement required with automatic ACH payment.  Early termination fees apply.  View terms & conditions below.

Get the Peace of Mind you Deserve in Lee's Summit, MO

Lee's Summit Missouri is the 6th largest city in the state of Missouri and was ranked 27th on Money Magazine’s list of best places to live in the United States. The Lee's Summit Police were honored in 2012 and 2013 for their traffic safety program and were honored in 2012 and 2013 for their traffic safety program and Fire Station #2 recently was recognized for its design. When it comes to home security systems Lee’s summit residents have several options. They can go with one of the companies that specializes in expensive long term contracts that usually end up getting sold to a big security system monitoring conglomerate somewhere else, or they can go with a highly rated, BBB accredited, locally owned and operated, full service Lees Summit security system company, Like Kansas City Security Systems.

“Guardian Protection was recognized as the BEST Central Station in America by the CSAA in 2015!”


Requires Traditional Land-line phone, not VoIP


  • Intrusion Protection
  • Fire Protection
  • Environmental Protection
  • Life Safety
  • Professional Monitoring

Call for details


Adds Cellular radio monitoring, and Smart-Phone control


  • Intrusion Protection
  • Fire Protection
  • Environmental Protection
  • Life Safety
  • Professional Monitoring
  • Cellular Monitoring
  • Smart Phone control

Call for details


adds a camera, or controllable light to Interactive


  • Intrusion Protection
  • Fire Protection
  • Environmental Protection
  • Life Safety
  • Professional Monitoring
  • Cellular Monitoring
  • Smart Phone control
  • Security Camera or
  • Controllable Light 

Call for details

"You are amazing."

"I just got to the office and couldn't remember if I left the door open or not, so I checked my phone."

-Steve (Realtor)

"Very Impressed"

"you did absolutely everything you said you were going to do for the price quoted, explained things very thoroughly, technician was on time and very professional . . ."

- Rick (Home Owner)

"I'm so glad I went with you"

"I'm really liking it. It's so easy to use, even the app. I forgot to set it once and got a reminder text and was able to set it from my cell phone at my appointment. Also like the feature of knowing that my pet sitter has come and gone."

- Carolan (Home Owner)

Summary of What You’ll Get...

  • Advanced Wireless Touchscreen Home Alarm System
  • 3 Door Contacts
  • Pet Friendly Motion Detector
  • Cellular Communication with Smart Phone Control
  • Emergency Backup Battery
  • Special Offer! Free Smoke Detector
  • Professional 24/7 Monitoring
  • Yard Sign, Window Decals
  • Locally owned and operated
  • Insurance Discount Certificate
  • A+ Kansas City BBB Rating
  • Free Home Alarm Inspection

How Lee's Summit Home Alarm Systems Work

Our best customers are informed customers.  As such, we would like to take this opportunity to explain how alarm systems work.

  • ​Our Security Systems consist of a main controller, keypad,  and assorted detection equipment
  • The controller is essentially a computer that controls the system and the keypad acts like the keyboard for that computer.
  • When you are going to leave the house, you arm the system and a countdown begins
  • You then exit your home before the 60 second count ends and the alarm system is armed.
  • Once armed the alarm system controller continually monitors all of the detection equipment for signs of intrusion.
  • When you return home and open a door, an entry timer begins
  • If you do not enter your disarm code in time, your home security system goes into alarm and the siren sounds
  • At the same time you security system is contacting our alarm monitoring center where a central station worker will receive the alarm information including the type of alarm
  • The central station will attempt to verify the alarm by calling the people that you put on your alarm verification list.
  • If they contact you and it was just a false alarm, they will ask you for your password in order to cancel the dispatch.
  • If they can't reach any of the verification contacts, they will go ahead and dispatch the police.
  • Please note that you should get a Lee's Summit Alarm System Permit from the Lee's Summit Police Department.
  • Most false alarms are the result of one of three causes:
    1. Person entering or leaving home was not familiar with the alarm and didn't know password
    2. Homeowners were not reachable by phone when the alarm went off
    3. Alarm triggered by a pet, thunder, lightning, or burglar alarm malfunction.

Call  now for a free quote:

* TERMS AND CONDITIONS: Homeowner verification, credit approval and standard sales and monitoring agreements required. Standard text messaging and data rates may apply based on your mobile plan. Message delivery is subject to mobile carrier network availability. Internet connection must be available in order to use video camera(s) and other selected services. All sensors must be installed by Guardian at the time of the system installation. Local permit fees may be required. Usage of existing equipment is based on compatibility with Guardian's central monitoring station receivers. You must not currently be subject to an agreement with another monitoring company. **Limited Lifetime System Repair (LLSR): With the LLSR, for as long as your system is active, we will provide services to address normal wear and tear or other malfunctions with your system, subject to the Terms and Conditions of your Agreement. Offer subject to change without notice. Cannot be combined with any other offer. Offer valid for new customers only. Additional terms and conditions apply.