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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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Honeywell Home C7189R3010-2/U RedLINK 3.0 Wireless Indoor Temperature Humidity and Motion Sensor 2-Pack, White
Honeywell Home C7189R3010-2/U RedLINK 3.0 Wireless Indoor Temperature Humidity and Motion Sensor 2-Pack, White
$223.41
Optex RC-20Adapter WSS Series Adapter for 3-Channel Receiver Chime Box with Relay
Optex RC-20Adapter WSS Series Adapter for 3-Channel Receiver Chime Box with Relay
$32.20
DoorBird 423860179 3xPIR Motion Sensor Replacement Cap
DoorBird 423860179 3xPIR Motion Sensor Replacement Cap
$41.68
Connect2Go SOLO-SMK-CG Wireless Smoke Sensor for Solo
Connect2Go SOLO-SMK-CG Wireless Smoke Sensor for Solo
$172.16
Ring Alarm Keypad, 2nd Generation, AC Plug-In with Internal Rechargeable Lithium-Ion Battery Backup, Z-Wave, White (B07ZB2DFMB)
Ring Alarm Keypad, 2nd Generation, AC Plug-In with Internal Rechargeable Lithium-Ion Battery Backup, Z-Wave, White (B07ZB2DFMB)
$90.99
Optex CA-2C Multi Angle Ceiling Bracket for CX-702 and LX-Series
Optex CA-2C Multi Angle Ceiling Bracket for CX-702 and LX-Series
$23.80
Optex CA-1W(W) Multi Angle Wall Mount Bracket for CX-702, LX-402/802N and QXI
Optex CA-1W(W) Multi Angle Wall Mount Bracket for CX-702, LX-402/802N and QXI
$23.80
Optex BXS-AM(W) Outdoor Curtain PIR with Antimasking
Optex BXS-AM(W) Outdoor Curtain PIR with Antimasking
$345.80
Nascom B505AS/ST Man Door RX/CL Set, Black
Nascom B505AS/ST Man Door RX/CL Set, Black
$25.41
Edwards Signaling 1078C-N Recessed Steel Door Magnetic Contact with Wire Leads, 3/4" Diameter, Closed Loop, 3/8" Gap Size, White
Edwards Signaling 1078C-N Recessed Steel Door Magnetic Contact with Wire Leads, 3/4" Diameter, Closed Loop, 3/8" Gap Size, White
$50.93
STI-3353 Wireless Chime Receiver, 64-88dB, 120VAC
STI-3353 Wireless Chime Receiver, 64-88dB, 120VAC
$59.02
Ring Alarm Range Extender, 2nd Generation, AC Plug-In with Internal Rechargeable Lithium-Ion Battery Backup, Z-Wave, Extends Signal from Alarm Base Station, White (B07ZB2VP4K)
Ring Alarm Range Extender, 2nd Generation, AC Plug-In with Internal Rechargeable Lithium-Ion Battery Backup, Z-Wave, Extends Signal from Alarm Base Station, White (B07ZB2VP4K)
$48.99

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.