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Yuasa NP5-12 12V 5Ah Valve Regulated SLA Battery
Yuasa NP5-12 12V 5Ah Valve Regulated SLA Battery
$42.64
IQ QR0041-840 IQ Battery Replacement for the IQ Panel and Plus
IQ QR0041-840 IQ Battery Replacement for the IQ Panel and Plus
$91.73
Wiremold 25DTP-4DG Tele-Power Poles, Designer Gray
Wiremold 25DTP-4DG Tele-Power Poles, Designer Gray
$194.41
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Magnasphere MSS-1643 L Bracket for MSS-300S Series
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Magnasphere MSS-1643 L Bracket for MSS-300S Series
$22.12
Magnasphere MSS-1643 Bracket for MSS-300S Series
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Magnasphere MSS-1643 Bracket for MSS-300S Series
$30.46
Magnasphere MSS-1605 Channel Magnet for Aluminum Doors
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Magnasphere MSS-1605 Channel Magnet for Aluminum Doors
$29.60
Image of MR-1595
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Magnasphere MSS-1595 1/2" Thick Spacer for MSS-300S Series
$18.65
Magnasphere MSS-10CT-W Recessed / Concealed Contact Closed Loop, 3/8", 10-Pack, White
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Magnasphere MSS-10CT-W Recessed / Concealed Contact Closed Loop, 3/8", 10-Pack, White
$268.95
Magnasphere MSS-10CT-B Magnetic Ball Switch Magnet with Screw Terminal Module, Normally Closed
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Magnasphere MSS-10CT-B Magnetic Ball Switch Magnet with Screw Terminal Module, Normally Closed
$213.86
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Magnasphere MSS-10CL-W 3/8" Recessed / Concealed Contact, Closed Loop, White / Brown
$264.15
Magnasphere MSS-106SRS1P1 MSS Series Overhead Door Contact, Closed Loop, 4" x 1/2", Grey
Magnasphere MSS-106SRS1P1 MSS Series Overhead Door Contact, Closed Loop, 4" x 1/2", Grey
$191.26
Magnasphere MSS-106S-G Overhead Door Contact Rail Mount Closed Loop Gray
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Magnasphere MSS-106S-G Overhead Door Contact Rail Mount Closed Loop Gray
$169.87
Magnasphere MSS-106S-G Overhead Door Contact Rail Mount
Magnasphere MSS-106S-G Overhead Door Contact Rail Mount
$179.70
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Magnasphere MSS-106S Overhead Door Contact Closed Loop, Rail Mount, 36" Armored Cable, Grey
$254.29
Magnasphere MSS-106S Overhead Door Contact Closed Loop, Rail Mount, 18" Armored Cable, Grey
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Magnasphere MSS-106S Overhead Door Contact Closed Loop, Rail Mount, 18" Armored Cable, Grey
$224.08

Intrusion Alarm & Security Equipment

Shop intrusion alarm and security equipment for residential and commercial intrusion-detection systems. The collection includes alarm panels, contacts, motion sensors, communicators, sirens and supporting security components selected for common integration, replacement and expansion needs. Use the category to narrow the options around the job itself, then confirm that each product matches the equipment, cabling and environment already planned for the system.

How to Choose Intrusion

Plan around compatibility and installation conditions. Review panel compatibility, zone architecture, wired or wireless communication, power, sensor purpose and installation environment. Then verify the exact model against current manufacturer documentation, because electrical ratings, supported standards, physical dimensions or compatibility details can vary between similar-looking products.