Burglar Alarms
Secure homes and businesses with our full lineup of burglar alarms. Start fast with complete alarm kits, build custom systems with control panels and intuitive keypads, and cover every entry with door/window, motion, glass-break, and environment sensors. Finish the job with high-output sirens & strobes, smart voice dialers, and a huge range of alarm accessories to fit any site.
- was $322.00 Special Price $95.50SKU: 908
United Security Products 908 Sealed Pressure Mat
- R. F. Thermo Sealed
- Molded Waterproof Construction
- High Traffic Area Design
- Indoor/Outdoor Applications
- Six Standard Sizes
was $322.00 Special Price $95.50Low Price Guarantee - was $216.00 Special Price $82.00SKU: MCK-4-2
Alarm Controls MCK-4-2 Mortise Cylinder Key Switch, Single Gang SPDT Alternate
- Stainless Steel Plate Accepts Standard 1-1/8" Mortise Cylinders
- Depth behind Plate is 1.25"
- Switches Terminated in Colored Leads
- Switch Contacts Rated 4A @ 28VDC
- LEDs Operate on 12 or 24 Volts AC or DC
was $216.00 Special Price $82.00Low Price Guarantee - was $232.02 Special Price $97.10SKU: FWC-FSLC-SOM1-E
Napco FWC-FSLC-SOM1-E Addressable SLC Fire Supervised Output Module
- SLC Applied Voltage: 25.3-39 VDCÂ
- Auxiliary applied Voltage: Rated 24VDCÂ
- Maximum Output Current (OUT+/OUT-, IN+/IN-): 2A @ 24VDCÂ
- SCI Fault Detection Threshold: 12 Volts (typical)Â
- SCI Isolation Current (Short Circuit Condition: 10mA (Typical)
was $232.02 Special Price $97.10Low Price Guarantee - was $353.00 Special Price $151.00SKU: GEMC-WL-GB
Napco GEMC-WL-GB Wireless Commercial Burg Device - Acoustic Glass Break Sensor
- Minimum size: 10-7/8" x 10-7/8", (280 mm x 280 mm) 3/32"
- 3/8" plate
- 1/8" - 3/8" tempered
- 1/8" - 9/16" laminated
- 1/4" wired
was $353.00 Special Price $151.00Low Price Guarantee - was $353.00 Special Price $158.00SKU: GEMC-WL-PIR
Napco GEMC-WL-PIR Wireless Commercial Burg Device - PIR Motion Detector
- Signal Selective Processing for reliable operation
- Unique circuit design protects against false alarms due to radio-frequency interference
- Vertical and horizontal aiming capabilities
- Dual-element sensor
- Lens Bank of optional accessory lenses
was $353.00 Special Price $158.00Low Price Guarantee - was $261.18 Special Price $117.00SKU: GEMC-BSLC-DT
Napco GEMC-BSLC-DT Addressable SLC Commercial Burg Device - Dual Technology Motion Detector, PIR and Microwave
- Microprocessor signal processing
- Power-up system diagnostic software tests virtually all electronics
- 50' x 40' coverage
- Remote Control of Walk-Test LED
- Microwave and PIR self test
was $261.18 Special Price $117.00Low Price Guarantee - was $232.52 Special Price $108.00SKU: PCI-MINI-USB
Napco PCI-MINI-USB USB Converter with PCI-MINI
- USB converter designed for compatible Napco control systems
- Includes PCI-MINI interface for reliable communication
- Enables easy panel programming and system configuration
- Supports efficient data transfer between computer and control panel
- Compact and portable design for installer convenience
was $232.52 Special Price $108.00Low Price Guarantee - was $591.25 Special Price $281.00SKU: SLE-FNI-FIRE
Napco SLE-FNI-FIRE Commercial FirstNet Dual Path Fire Alarm Communicator
- Universal FACP cellular communication solution, replaces 2 POTS lines per FACP to save accounts response time & thousands of dollars per year
- For use with All 12V-24V control panels/FACPs/brands that communicate using Contact ID and 4/2 (such as on legacy panels)
- FirstNet Ready Devices - The FirstNet platform is changing public safety communications by giving first responders priority access to dedicated and persistent voice, data & video when and where needed
- Panel-Powered Technology - No extra power supply, No extra conduit Low current draw 100mA
- Universal Full event cellular reporting from any FACP panel brand, virtually anywhere nationwide, field-proven to work, even in fringe areas where others won’t
was $591.25 Special Price $281.00Low Price Guarantee - was $99.90 Special Price $48.00SKU: TS-20
Alarm Controls TS-20 Under Counter / Desk Door Release with Alternate Action Push Button
- S.P.D.T. contacts rated 4 Amps @ 28VDC
- Push button protected with 1" guard ring
- Switch terminated with colored leads
- Enclosure size: 1" H x 1-1/2" W x 2" L
was $99.90 Special Price $48.00Low Price Guarantee
Burglar Alarms Frequently Asked Questions
What is a burglar alarm?
A burglar alarm is a security system designed to detect unauthorized entry into a building or area. It typically consists of sensors, control panels, and alarms that work together to alert homeowners or authorities when a breach occurs.
How do burglar alarms work?
Burglar alarms use a combination of sensors, such as motion detectors and door/window contacts, to monitor for intrusions. When a sensor is triggered, the system activates an alarm, which may include sirens, lights, or notifications to a monitoring service.
What types of burglar alarms are available?
There are several types of burglar alarms, including wired and wireless systems, monitored and unmonitored options, and DIY kits. Each type offers different features and levels of security, allowing homeowners to choose based on their needs and preferences.
Can I install a burglar alarm myself?
Yes, many burglar alarm systems are designed for DIY installation. These systems often come with step-by-step instructions and require minimal tools. However, professional installation may be recommended for more complex systems to ensure optimal functionality.
What should I consider when choosing a burglar alarm?
When selecting a burglar alarm, consider factors such as the size of your property, the types of sensors needed, whether you want a monitored or unmonitored system, and your budget. Additionally, research the reputation of the manufacturer and the warranty offered.















