Door & Window Sensors
Protect entry points and receive an immediate event when a monitored door or window is opened.
Alarm & Intrusion Protection
Professional Alarm System
Layered intrusion detection for doors, windows, rooms, and priority areas with professional installation and mobile alerts.
Door & Window SensorsMotion DetectionGlass Break OptionsSiren & Alerts
Complete Protection
Your First Line of Defense Against Intrusion
Combine multiple detection points so an intrusion is identified as early as possible.
Motion Detection
Add interior coverage for rooms, hallways, or priority zones.
Glass-Break Detection
Supplement perimeter sensors with sound-based glass-break detection where appropriate.
Siren & Alerting
Use local audible alerts alongside mobile notifications and compatible monitoring.
Control Panel
Centralize arming, status, zones, and user access in one easy-to-use interface.
24/7 Monitoring Options
Connect compatible alarm events to a professional monitoring service.
Professional Setup
Installed, Configured, and Ready to Use
Our approach covers equipment placement, configuration, testing, mobile access, and a practical handover so you know how to use the system from day one.
- Property assessment before installation
- Professional mounting and cable management
- System testing and user walkthrough
- Support for upgrades and expansion
Why NexFM Wins
Compare Your Security Options
A clear side-by-side view of professional NexFM protection versus common alternatives.
| Compare Features | DIY System | ★ NexFM LLC | Other Providers |
|---|---|---|---|
| Professional InstallationExpert setup at your property | — | ✓ | ◐ |
| 24/7 Professional MonitoringAlways-on security watch | ◐ | ✓ | ◐ |
| Response & EscalationFast alarm handling | — | ✓ | Standard |
| Mobile AppControl and alerts from your phone | ◐ | ✓ | ◐ |
| Smart CamerasAdvanced motion/video features | ◐ | ✓ | ◐ |
| System DesignBuilt around your property | — | ✓ | ◐ |
| Typical starting cost | $0–$30 | Custom QuoteGet Protected | Varies |
Ready to Get Started?
Build Your Professional Alarm System
Tell us what you want to protect and we will recommend a practical system design.
Support Center
Frequently Asked Questions
Everything you need to know about installation, monitoring, cameras, billing, and mobile control.
How long does a professional security installation take?+
Most residential installations are completed within a few hours. Larger camera layouts or multi-floor properties may take longer, and the technician reviews the complete system before leaving.
Can a system be added to an existing property?+
Yes. Modern camera, alarm, and sensor systems can usually be fitted to existing homes and businesses with minimal disruption.
Will the installer help position cameras and sensors?+
Yes. Placement is based on entrances, sight lines, blind spots, traffic flow, and the way the property is actually used.
What does 24/7 professional monitoring mean?+
A monitored system can send alarm events to a staffed monitoring service around the clock so appropriate contacts or emergency responders can be notified when required.
What happens if the internet goes down?+
Compatible systems can use cellular or local recording backup so key security functions continue during an internet interruption.
Will I receive alerts on my phone?+
Supported systems can send real-time push alerts for motion, sensor activity, alarm events, and system status changes.
Do the cameras work at night?+
Yes. Available camera options include infrared or color night-vision features for low-light and nighttime monitoring.
Can I view live and recorded video remotely?+
Yes. Compatible systems provide secure mobile access for live view and recorded playback.
Are outdoor cameras weather resistant?+
Outdoor camera models are selected for exterior use and installed to suit the local environment and mounting location.
What can I control from the mobile app?+
Depending on the selected equipment, you can arm or disarm the system, view cameras, review alerts, and manage supported smart devices.
Can more than one person use the app?+
Yes. Multiple authorized users can be configured when supported by the selected platform.
