Interior Motion Sensor
Detects movement in your home and can be used with pets between 40 and 100 pounds.
$50 each
Build Your Security System
Add hardware to your home security setup
Build Your NCA System
At NCA we believe transparency is crucial. We want you to be able to build your security system from scratch and know the pricing along the way. And since you’re purchasing your equipment, it’s yours! NCA will not lock out your control panel or install proprietary equipment like other security companies. We will also not lock you into a long-term contract. NCA’s monitoring agreements are month to month! If you’re looking for something that you don’t see below, we’re only a phone call or an email away. We would be happy to discuss all your security needs.
Starting Package
- Control Panel
- One Alphanumeric Keypad
- One Internal Siren
- Back-Up Battery
- One Yard Sign
- Window Decals
$170 Plus Tax
Pick Your Sensors
Door And Window Entry Sensor
Senses the opening of doors or windows, triggering an alarm when activated.
$25 each
Glass Break Sensor
Detects breaking glass in the immediate area and triggers an alarm.
$50 each
Monitored Hazard Detectors
Smoke Detector
Activates the alarm when smoke from a fire is detected. The system will contact our central station and notify the proper authorities.
$65 each
Heat Detector
Detects the rise in temperature from a fire. These are great to place in areas like attics, garages, and crawl spaces.
$85 each
Carbon Monoxide Detector
Detects the deadly gas when you can’t. CO2 is invisible, but this device will activate the alarm and contact our central station to take the appropriate action.
$85 each
Water Sensor
Detects water to help you avoid damage to your property.
$35 each
Add-ons and Upgrades
Keychain Remote
Arm, disarm or trigger your alarm system remotely. Works within 150’ of the control panel.
$25 each
Medical Panic Button
Enjoy peace of mind with a wireless panic fob. Works within 150’ of the control panel.
$50 each
Extra Yard Signs
Sometimes one yard sign is just not enough.
$5 each
Extra Fixed English LCD Keypad
$90 each
Extra Alphanumeric Keypad
$110 each
Camera Installation Add-on
Arlo Security Products
Are you interested in NCA installing an Arlo System for you? (NCA charges a one-time $99 installation fee)
Customer Must Purchase Arlo Security Products https://www.arlo.com/en-us/ to Qualify for Installation.
Only the following Arlo Security Products are valid for installation:
- Arlo Indoor/Outdoor Camera Products*
- Arlo Doorbell Products**
*Arlo Floodlight products are not available for installation
**Customer will have to sign up for Arlo’s Smart Premier Plan for $9.99 a month in the Arlo App to use the doorbell service
$99
Your Custom 
Alarm System
Your NCA Billing Options:
You will be billed $9.95 per month for our basic landline monitoring service. If you have opted for residential or commercial wireless/cellular GSM monitoring or have added the opening/closing reports feature and/or the remote access feature, your billing rate will be adjusted accordingly.
Quarterly Billing
This option allows you to pay for your monitoring services on a quarterly basis. $29.85, or your adjusted billing based on the service option you choose, will be charged on the 10th day of the first month of each quarter.
Annual Billing
This option allows you to pay for your monitoring services on an annual basis. $119.40, or your adjusted billing based on the service option you choose, will be charged for an entire year in advance and is nonrefundable. NCA accepts Checks, EFT, or Credit Card payments For annual payments.
Payment Options
We accept Visa, MasterCard, Discover, American Express and Checks. Should you choose not to take advantage of our money-saving automatic payment plans or our annual offer, then we will assess a $3 surcharge each month, to be paid quarterly. We hope you will join us in our fight against rising prices.
Alarm Permit Registration and Renewal for Middle Tennessee
Please be advised that an alarm permit is an essential document when you have an alarm system with 24/7 monitoring. Click here to learn more about registrations and renewals for alarm permits in your specific county.
Starter Package
$170
Sensors
$0
Hazard Detectors
$0
Add-Ons & Upgrades
$0
Camera Installation Addon
$0
Yard Sign First Yard Sign Is Free!
$5 Free
Window Stickers
Free
Alarm Certificate for Insurance
Free
1 Year Warranty on Equipment & Installation
Free
Alarm System Installation
$150 Free
Taxes
$0
Total (One Time)
$150
