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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.

Featured Burglar Alarm Manufacturers

Showing 55-63 of 15785 Results

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  1. $224.99
    SKU: FM139

    Linear FM139 50' Vehicle Sensor Exit Wand

    • Electromagnetic sensor detects vehicles-in-motion
    • Compatible with all automatic gate operators, or other systems requiring a dry contact input device
    • Wide input voltage range (8-26 V AC or 11-30 V DC)
    • Ideal for solar application, 1.5 mA current consumption
    • Relay latch time of 2 seconds. May not be used as a safety device
    $224.99
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  2. $88.75
    SKU: MSS-19CL-W

    Magnasphere MSS-19CL-W 3/4" Recessed / Concealed Contact Open Loop, White, 10 Pack

    • Made with Magnasphere Switch Technology
    • Won™t break
    • Resistant to contact welding
    • Resistant to outside defeat
    • Universal mounting
    $88.75
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  3. $91.75
    SKU: CM-8010-13

    Camden Door Controls CM-8010-13 Vandal Resistant 1" Red Push Button, Single Gang Aluminum, N/C Momentary w/ 'WC System Reset' Text

    • Vandal Resistant 1" Red Push Button, Single Gang Aluminum
    • N/C Momentary w/ 'WC System Reset' text
    $91.75
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  4. $65.88
    SKU: CM-RH-DG

    Camden Door Controls CM-RH-DG Stainless Steel, Double Gang Rain Hood, Compatible with any Camden Flush Mount Double Gang Switch

    • Stainless Steel
    • Double Gang Rain Hood
    • Compatible with any Camden Flush Mount Double Gang Switch
    $65.88
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  5. $86.75
    SKU: PB5

    Securitron PB5 Push Button 2" Round, Momentary, DPST, with Light, Single Gang, Red/Green/Handicap

    • Stainless steel single gang face plate
    • 2″ Diameter red button
    • 10 amp contacts
    • DPST (DPDT by adding wires in the field)
    • Illuminated or non-illuminated
    $86.75
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  6. $42.56
    SKU: CS-PD422-PQ

    Seco-Larm CS-PD422-PQ Infrared Proximity Sensor, 22mm, Stainless Steel

    • No-touch operation reduces the risk of spread of germs, viruses, etc., through cross-contamination
    • Adjustable sensor range up to 6" (15cm) 1A relay, adjustable trigger duration 0.5~20 seconds or toggle
    • Selectable LED colors (turns from red to green or green to red) to show if the sensor is activated
    • Weather-resistant (IP65*) for outdoor use
    $42.56
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  7. $80.55
    SKU: 150RT

    ELK 150RT Siren Heavy Duty Stainless Housing

    • Installer Friendly - Easy to Mount - Exterior / Interior use
    • Sealed Reed Tamper Switches at single bolt closure and at rear of cabinet
    • No Rust - No Mess
    • Compact - Less Noticeable
    • Loud - Rivals Sound of Larger Speakers
    $80.55
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  8. $73.64
    SKU: CI-PBU3

    Camden Door Controls CI-PBU3 3 Button, Open / Close / Stop, NEMA 1, Surface Mount

    • 3 Buttons for OPEN, CLOSE and STOP
    • High Power Output Contacts, 5A @ 240 VAC
    • NEMA 1 for Indoor use
    • Surface or Flush Mount
    $73.64
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  9. $16.07
    SKU: SM-226RQ

    Seco-Larm SM-226RQ Overhead Door-Mount N.C. Magnetic Contact

    • Switch contained in curved, low-profile, cast-aluminum housing
    • Magnet enclosed in round bracket
    • 24" (61cm) Wire leads enclosed in stainless-steel cable
    • 2-3/4" (70mm) Gap
    • Switch dimensions: 4-3/8"x1-3/4"x7/16" (111x44x11 mm)
    $16.07
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Showing 55-63 of 15785 Results

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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.