Smart Home Security in Las Vegas
Security panel, cameras, locks, thermostat, and water sensors that work together in one app, designed and installed by a local Las Vegas team and backed by 24/7 security monitoring.
- Local and independently owned since 2003
- 4.9 stars from 1,165 Google reviews
- 24/7 security and fire monitoring

Sting Alarm designs, installs, and monitors smart home security systems for homes across the Las Vegas valley. One touchscreen panel and one app connect your alarm, cameras, smart locks, garage door, thermostat, lights, and water and fire sensors, so you can see and control your whole home from your phone. We have been a local, independently owned Las Vegas company since 2003.

What smart home security means
A traditional alarm tells you something happened. A smart home security system helps you stop it from happening and lets you act from anywhere. Your sensors, cameras, and smart devices share one platform, so they can respond to each other: lights turn on when a camera sees a person, the thermostat sets back when you arm away, and the app reminds you when the garage is still open after you leave.
Every system we install starts with a conversation about your home and your routine, not a fixed package. A condo and a two-story house in Summerlin need different coverage, and we design for the property you actually have.
What you can connect
Smart security panels and sensors
The smart security panel is the center of the system. It is a touchscreen with built-in cellular communication and backup power, encrypted wireless sensors, and crash and smash detection, so an intruder cannot silence it by smashing the keypad. Door and window sensors and motion detectors are the core of intrusion protection, and motion sensors can be adjusted to ignore pets up to 40 pounds.
Smart cameras and video doorbells
Smart home cameras send real-time alerts when they see a person or vehicle, instead of only recording for review after the fact. A video doorbell lets you see and talk to whoever is at the door from your phone, and a floodlight camera lights up and warns visitors at dark corners of the property.
Smart locks and garage control
Ever leave and wonder if you locked the door or closed the garage? With smart locks and garage control, the app reminds you and lets you secure the house with one tap. Give family members, guests, and service providers their own codes and get an alert each time a code is used.
Smart thermostats and lighting
Smart home energy features let you schedule your heating, cooling, and lights, set the thermostat back automatically when the system is armed away, and have it pause if smoke or carbon monoxide is detected to limit the circulation of fumes. Smart bulbs and outlets can turn on at the right time to make the house look lived in.
Water leak detection
Smart water leak detection uses water sensors and a smart shut-off valve to alert you to leaks and, if you choose, shut off the water main automatically before a small leak becomes a flooded floor.
Smoke, heat, and carbon monoxide sensors
Wireless smoke and heat detectors give early warning with audio and visual alerts, report tampering and low battery, and offer about three years of battery life with typical use. Monitored smoke, carbon monoxide, and water sensors notify our monitoring center as well as you, which matters most when nobody is home.
Features built into the platform
- Encrypted security equipment between sensors, panel, and app
- Advanced automation rules based on time of day, system activity, or your location
- Geo-location services that can send an arming reminder, turn on outside lights, or cool the house before you get home
- Scenes that adjust several devices at once with a single tap, for waking up, leaving, or going to bed
- On-panel and remote video, so you can view cameras on the touchscreen or in the app
- Integration with your existing smart devices through Z-Wave
- Voice control with Alexa, Google Home, and Apple
- Optional AI video analytics that tell people, vehicles, and animals apart
The system is managed in the Alarm.com app on your phone, tablet, or computer.

Monitored around the clock
Smart features are only half of it. With home security monitoring, alarm signals go to our UL-listed monitoring center 24 hours a day, 7 days a week. If an alarm is triggered, the monitoring center works to verify it and requests police or fire dispatch when needed, whether you are home, at work, or out of town.
How it works with Sting Alarm
Give us a buzz
Fill out our short online form, or call (702) 737-8464 in Las Vegas or (602) 431-1300 in Phoenix to talk with a security expert about your home.
Design your system
We visit your home, make recommendations, provide a quote, and schedule installation. If you already have equipment, we tell you what can be reused.
Get protected
Our technicians install and set up your system, train you on the panel and app, and you get 24/7 security monitoring and ongoing support from our local team.
Comparing us to the national brands? See Sting Alarm vs ADT, Vivint, and SimpliSafe.
Why Las Vegas homeowners choose Sting Alarm
- Local and independently owned since 2003, based at 7120 Rafael Ridge Way in Las Vegas
- Over 1,000 five-star Google reviews
- Licensed in Nevada (Low Voltage License C2D-0061014)
- One vendor for home security, cameras, smart home, and life safety fire protection
- The people who design your system are the same people who answer when you call
Want to compare complete systems? See our home security systems and solutions, or read more about home security in Las Vegas. Leaving Cox Homelife? We also help homeowners switch from Cox Homelife.
We serve Las Vegas, Henderson, Summerlin, North Las Vegas, Centennial Hills, Aliante, Green Valley, Anthem, Enterprise, Spring Valley, Rhodes Ranch, Mountain's Edge, Pahrump, and Mesquite. Request a free quote or call (702) 737-8464 in Las Vegas or (602) 431-1300 in Phoenix.
In Arizona? See Home Security Systems in Phoenix, AZ.
Get a free smart home security quote
Tell us about your home and a local Sting Alarm security expert will reach out to talk through options.
What happens next
4.9 stars from 1,165 Google reviewsRecent Google reviews
4.9 stars from 1,165 Google reviews★★★★★ Isaac and Isaac from Sting were amazing!!! They showed up on time and even got the installation done before the quoted time. Isaac explained how the system worked in detailed and set up my cameras and doorbell without any issues. I would recommend Sting to anyone looking to upgrade their security system and ask for Isaac.
★★★★★ Sting Alarm has been great to work with. Had an issue that needed a field tech to come out. Mike was dispatched and worked on the issue - quickly identifying the issue and resolving it for me. Friendly and great service!
★★★★★ Isaac installed our new alarm system today. What a great experience. Isaac was here on time, he got to work, knew what he was doing, asked the right questions and completed the install quickly and efficiently. Isaac is a good guy. Sting Alarm should be proud of his efforts. He represents the company well. He was polite, careful and attentive. To top it off, he tutored me and my wife on the… Read on Google
Frequently asked questions
What is included in a smart home security system?
A smart home security system can include a touchscreen security panel, door and window sensors, motion detectors, cameras, a video doorbell, smart locks, a smart thermostat, smoke, carbon monoxide, and water sensors, and an app that controls all of it. Sting Alarm designs the exact setup around your home and how you use it.
Can I control my security system remotely?
Yes. From the app you can arm and disarm, view cameras, lock and unlock doors, open or close the garage, adjust the thermostat, and get alerts from anywhere you have a phone connection.
What happens if my internet goes down?
Our smart security panels include a built-in cellular connection and backup power, so alarm signals can keep reaching our monitoring center if your internet is interrupted. Some app and automation features may work differently until your internet is back.
Can a smart home system work with my existing security equipment?
Often, yes. Compatible sensors, cameras, and smart devices can usually be added to a newer system. We check what you have during a free consultation and tell you what can stay and what should be upgraded.
Does it work with Alexa, Google, or Apple?
Yes. The system integrates with Alexa, Google Home, and Apple, so you can arm your security system, check the doors, control lights, and change the temperature by voice.
Can I start small and add to my system later?
Yes. Many homeowners start with intrusion detection or a few cameras and add smart locks, thermostats, water sensors, or more cameras later. Everything connects to the same panel and app.