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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 HSS-L2S UL634 Level High Security Single Alarm, Surface Mount Contact with 15' Armored Cable
Out of Stock
Magnasphere HSS-L2S UL634 Level High Security Single Alarm, Surface Mount Contact with 15' Armored Cable
$1,189.98
Magnasphere HSS-L2D-804 HI-SEC Dual Alarm Surface Mount Conductor
Out of Stock
Magnasphere HSS-L2D-804 HI-SEC Dual Alarm Surface Mount Conductor
$865.40
Magnasphere HSS-L2D-802 Conduit Mounting, Dual Alarm Contacts, Both Closed
Out of Stock
Magnasphere HSS-L2D-802 Conduit Mounting, Dual Alarm Contacts, Both Closed
$865.40
Magnasphere HSS-L2D-020 Dual Alarm Contacts, Closed Loop
Magnasphere HSS-L2D-020 Dual Alarm Contacts, Closed Loop
$731.85
Magnasphere HSS-L2D-015 Dual Alarm Contacts, 1 Normally Open, 1 Normally Closed, with Tamper
Out of Stock
Magnasphere HSS-L2D-015 Dual Alarm Contacts, 1 Normally Open, 1 Normally Closed, with Tamper
$592.03
Magnasphere HSS-L2D-012 Dual Alarm, Surface Mount Contact with Tamper Circuit, Closed Loop
Out of Stock
Magnasphere HSS-L2D-012 Dual Alarm, Surface Mount Contact with Tamper Circuit, Closed Loop
$789.58
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Magnasphere HSS-L2D-008 Dual Contact with Tamper 820 Series
$621.14
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Magnasphere HSS-L2D-002-C48-L5.0 UL634 Level 2 Dual Alarm Surface Mount Contact, 36" Armored Cable, Silver-Gray
$834.29
Magnasphere HSS-L2D-000-C72-L6.5 UL634 Level 2 Dual Alarm Surface Mount Contact, 36\\" Armored Cable, Silver-Gray
Out of Stock
Magnasphere HSS-L2D-000-C72-L6.5 UL634 Level 2 Dual Alarm Surface Mount Contact, 36" Armored Cable, Silver-Gray
$530.29
Magnasphere HSS-L2D-000-C144-L12.5 Dual Alarm Contact with Tamper Circuit, Surface Mount, Closed Loop, 12' Armor Cable
Magnasphere HSS-L2D-000-C144-L12.5 Dual Alarm Contact with Tamper Circuit, Surface Mount, Closed Loop, 12' Armor Cable
$870.16
Magnasphere HSS-L2D-000-C120-L10.5 HSS-L2D-000 with 10' Armored Cable
Out of Stock
Magnasphere HSS-L2D-000-C120-L10.5 HSS-L2D-000 with 10' Armored Cable
$885.27
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Magnasphere HSS-L2D-000 Armored Cable, 4'
$770.10

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.