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Home Security & Monitoring

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Home Security Accessories Door & Window Security Home Alarms & Sensors Home Security Systems Security Cameras & Surveillance
Live Market Index Starting from $9.99

Independent Price Index: We continuously scan major authorized retailers including Amazon, Walmart, and Best Buy. Product listings and rankings are determined strictly by live landed price and customer value—never sponsored placement.

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Defender - AI 3K+ Guard Tri-Lens PTZ WIFI Plug-in Security Camera, 360° Tracking, AI Detection, Works w/ Guard App, 2 Pack - White

Defender - AI 3K+ Guard Tri-Lens PTZ WIFI Plug-in Security Camera, 360° Tracking, AI Detection, Works w/ Guard App, 2 Pack - Whit

$229.99
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Wasserstein - Universal Security Camera Mount for Blink, Ring, Arlo, Eufy Cameras - White

Wasserstein - Universal Security Camera Mount for Blink, Ring, Arlo, Eufy Cameras - White

4.6 (146)
$18.99
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Blink - Arc – Plug-in Panoramic Vision [Plus Subscription required] 180° dual-camera mount for Mini 2K+/Mini 2 (sold sep.) - White

Blink - Arc – Plug-in Panoramic Vision [Plus Subscription required] 180° dual-camera mount for Mini 2K+/Mini 2 (sold sep.) - Wh

$19.99
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Weather Resistant 13ft Power Adapter for Blink Mini 2 and Blink Outdoor 4 - White

Weather Resistant 13ft Power Adapter for Blink Mini 2 and Blink Outdoor 4 - White

4.9 (32)
$9.99
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Aqara - Smart Lock U300 Matter over Thread Lever Set with Touchpad/NFC/Auto Lock/Home Key/Fingerprint/Bluetooth/Key Access - Black

Aqara - Smart Lock U300 Matter over Thread Lever Set with Touchpad/NFC/Auto Lock/Home Key/Fingerprint/Bluetooth/Key Access - Black

4.5 (29)
$199.99
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Blink - Outdoor 4 XR — Wireless security camera with extended range, up to 400 feet. Sync Module XR included — 2 Cameras - Black

Blink - Outdoor 4 XR — Wireless security camera with extended range, up to 400 feet. Sync Module XR included — 2 Cameras - Bla

4.5 (237)
$98.99
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Night Owl - 12 Channel 4K 4TB NVR Security System with 2-way Audio - Black

Night Owl - 12 Channel 4K 4TB NVR Security System with 2-way Audio - Black

$379.99
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Swann - SwannForce 4K Security Camera System, 8x Bullet Analog CCTV Cameras, Microphone and Siren, DVR with 1TB Storage - White

Swann - SwannForce 4K Security Camera System, 8x Bullet Analog CCTV Cameras, Microphone and Siren, DVR with 1TB Storage - White

$751.99
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Wyze - Floodlight Camera Pro, 3000 Lumen LEDs, 180° Wide View, 2k HD Outdoor Wi-Fi Floodlight Home Security Camera - Black

Wyze - Floodlight Camera Pro, 3000 Lumen LEDs, 180° Wide View, 2k HD Outdoor Wi-Fi Floodlight Home Security Camera - Black

4.0 (8)
$149.98
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Blink - Arc – Plug-in Panoramic Vision [Plus Subscription required] 180° dual-camera mount for Mini 2K+/Mini 2 (sold sep.) - Black

Blink - Arc – Plug-in Panoramic Vision [Plus Subscription required] 180° dual-camera mount for Mini 2K+/Mini 2 (sold sep.) - Bl

$19.99
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Yale - Assure Lock 2 - Smart Lock Wi-Fi Deadbolt with Push Button Keypad | Key Access - Satin Nickel

Yale - Assure Lock 2 - Smart Lock Wi-Fi Deadbolt with Push Button Keypad | Key Access - Satin Nickel

4.4 (360)
$229.99
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Reolink - Argus 4 advanced Series B740X 4K/8MP Dual Lens Battery Camera with 6W Solar Panel & 64GB microSD Card - Black

Reolink - Argus 4 advanced Series B740X 4K/8MP Dual Lens Battery Camera with 6W Solar Panel & 64GB microSD Card - Black

$189.99
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SimpliSafe - Motion Sensor - White

SimpliSafe - Motion Sensor - White

4.6 (34)
$31.99
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Arlo - SmartHub - White

Arlo - SmartHub - White

4.0 (119)
$99.99
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SimpliSafe - 7pc Indoor Security System - White

SimpliSafe - 7pc Indoor Security System - White

4.8 (97)
$129.99
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Google - Nest Cam Outdoor (wired, 2nd gen) - 2K Video and Gemini - 1-Pack - Hazel

Google - Nest Cam Outdoor (wired, 2nd gen) - 2K Video and Gemini - 1-Pack - Hazel

4.7 (124)
$119.99
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Blink - Add-On Sync Module 2 - Black/White

Blink - Add-On Sync Module 2 - Black/White

4.5 (605)
$49.99
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Night Owl - Reflective Outdoor Yard Stake Sign (1-Pack) - Black

Night Owl - Reflective Outdoor Yard Stake Sign (1-Pack) - Black

4.7 (6)
$19.99
Best Price
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Defender - Solar Powered 4K AI Everwatch Wireless Security PTZ Camera with 3W Solar Panel, AI Detection - White

Defender - Solar Powered 4K AI Everwatch Wireless Security PTZ Camera with 3W Solar Panel, AI Detection - White

$144.99
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Wyze - Battery Cam Pro 2k HDR Wireless Outdoor/Indoor WiFi Security Camera with Motion Detection and Two-Way Audio - White

Wyze - Battery Cam Pro 2k HDR Wireless Outdoor/Indoor WiFi Security Camera with Motion Detection and Two-Way Audio - White

4.2 (20)
$89.98
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Lockly - Secure Pro Smart Lock Wi-Fi Replacement Deadbolt with 3D Biometric Fingerprint/Keypad/Voice Control Access - Satin Nickel

Lockly - Secure Pro Smart Lock Wi-Fi Replacement Deadbolt with 3D Biometric Fingerprint/Keypad/Voice Control Access - Satin Nickel

4.2 (79)
$259.99
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AcuRite - Iris (5-in-1) Weather Station - White/Black

AcuRite - Iris (5-in-1) Weather Station - White/Black

4.0 (2)
$99.99
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Ring - Alarm Motion Detector (2nd Gen) (1-Pack) - White

Ring - Alarm Motion Detector (2nd Gen) (1-Pack) - White

4.8 (1312)
$29.99
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Swann - Wireless Motion Alert Sensor (2-pack) - White

Swann - Wireless Motion Alert Sensor (2-pack) - White

1.0 (1)
$34.99
Best Price
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Chime Add-On for eufy Video Doorbell E340 - White

Chime Add-On for eufy Video Doorbell E340 - White

4.2 (25)
$39.99
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Ring - Alarm Contact Sensor (2nd Gen) (1-Pack) - White

Ring - Alarm Contact Sensor (2nd Gen) (1-Pack) - White

4.8 (1312)
$14.99
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SimpliSafe - Panic Button - White

SimpliSafe - Panic Button - White

4.9 (68)
$19.99
Best Price
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Aqara - T1 Door and Window Sensor- Requires Hub product, Supports Apple HomeKit, Alexa, Google, SmartThings - White

Aqara - T1 Door and Window Sensor- Requires Hub product, Supports Apple HomeKit, Alexa, Google, SmartThings - White

4.7 (6)
$19.99
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SimpliSafe - Glassbreak Sensor - White

SimpliSafe - Glassbreak Sensor - White

4.7 (157)
$39.99
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ecobee - SmartSensor for Doors and Windows (2-Pack) - White

ecobee - SmartSensor for Doors and Windows (2-Pack) - White

4.2 (54)
$79.99
Best Price
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Showing 511 to 540 of 598 results

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