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Security Sensors & Recorders

Shop the best prices on 1,363 great value security sensors & recorders. Shopping for security sensors & recorders is easy with Fruugo, with SALE discounts, offers and savings on Yale, Xiaomi, Domos and more. Buy security sensors & recorders online safely with Fruugo, with secure payment and fast shipping to United States.

Home Alarm SystemsSafesEmergency PreparednessSecurity Lights & MirrorsFire Alarms & ExtinguishersDetectors
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417 - 448 of 1,363
Wireless Door Window Alarm 10 Pack, Instant Intrusion Alert for Home Safety and Security
$37.95 Save $16.05 RRP: $54.00
16 Channel NVR 4K Ultra HD Security Network Video Recorder with Smart Motion Detection and Remote Mobile View (ESA1908RWLM)
$289.00 Save $150.00 RRP: $439.00
Door Window Alarm Sensor White Magnetic Contact Switch for Home Security Intrusion Detection 2 Pcs
$16.95 Save $7.00 RRP: $23.95
8 Channel PoE NVR 4K Security Camera System with 2TB HDD, 8MP Ultra HD, HDMI, Remote Access
$64.00 Save $30.00 RRP: $94.00
Magnetic Reed Switch NC Surface Mount Wired Door Window Contact Sensor Pack of 5 for Home Security
$23.95 Save $12.00 RRP: $35.95
12 Pack Wireless Window Alarm for Home Security with Instant Intrusion Alert, Battery Powered, White
$28.95 Save $13.00 RRP: $41.95
Smart Door Sensor WiFi Door and Window Alarm with RealTime Alerts Compatible with Alexa and Google Assistant
$17.95 Save $8.00 RRP: $25.95
Digital Door Viewer with PIR Motion Sensor, 200W Camera, 3.5 Inch Screen, Silver Finish
$99.00 Save $50.00 RRP: $149.00
Smart Vibration Sensor with RealTime Alerts, Wireless Door Window Alarm, Compatible with Alexa App
$26.95 Save $12.00 RRP: $38.95
WiFi Door Sensor With Vibration Detection, Mobile Alerts, Temperature-Resistant, Adjustable Sensitivity, WiFi Version
$26.95 Save $14.00 RRP: $40.95
Smart Home Vibration Sensor, Door Break Detector, Remote Control Included, WiFi Alarm, ZigBee Version
$25.95 Save $13.00 RRP: $38.95
X7ADHS 8K 32MP CCTV IP Camera Tester 7Inch IPS Touch Screen PoE WiFi MultiFormat Support
$1,299.00 Save $600.00 RRP: $1,899.00
Wireless Security Camera System 8CH DVR with 4pcs 3MP Floodlight Cameras Face and Human Detection 1TB
$399.00 Save $200.00 RRP: $599.00
Window Door Vibration Alarm with Smart Sensitivity Control and Long Standby for Home Security
$22.95 Save $11.00 RRP: $33.95
Wireless Vibration Sensor with Adjustable Sensitivity for Home Security Doors and Windows
$17.95 Save $9.00 RRP: $26.95
WiFi Vibration Sensor with RealTime Alerts, Sensitivity Wireless Motion Alarm for Door Tamper Detection, 1pc
$20.95 Save $11.00 RRP: $31.95
Zigbee Vibration Sensor for Doors and Windows, Adjustable Sensitivity, RealTime Alerts, Zigbee 3.0
$25.95 Save $12.00 RRP: $37.95
Smart Vibration Sensor with RealTime Alerts, Wireless Motion Detection for Home Security
$22.95 Save $11.00 RRP: $33.95
Wireless Door Sensor with Smart Motion Detection, 30 Custom Voice Prompts, Magnetic Install for Home, or Healthcare Use, White 1500mAh
$19.95 Save $9.00 RRP: $28.95
Infrared Door Opener Sensor Set with Fast Obstacle Detection, IP54 Waterproof for Outdoor Gates
$74.00 Save $35.00 RRP: $109.00
调用 AI 接口失败: Connection error. Ref: 6291
$20.95 Save $11.00 RRP: $31.95
5.8G Millimeter Wave Radar Sensor with Instant Presence Alerts for Smart Home Side Mount
$99.00 Save $50.00 RRP: $149.00
4 Channel 720P Mobile DVR for AHD CCTV Security Cameras, Audio Video Sync, Loop Recording, 128GB SD Storage
$84.00 Save $45.00 RRP: $129.00
8CH Security Camera System with 1TB HDD, 8 1080P Outdoor Cameras, AI Detection, Night Vision
$289.00 Save $150.00 RRP: $439.00
Smart Sensor for Doors and Windows Xiaomi BHR5154GL Xiaomi
$27.95
HD 1080P CCTV Camera Tester Monitor 4in1 AHD TVI CVI CVBS with Quick Signal Verification and Fast OnSite Diagnostics
$189.00 Save $90.00 RRP: $279.00
Infrared Beam Sensor 30m Dual Beam IR Detector for Outdoor Perimeter Security Alarm 98ft Range
$59.00 Save $25.00 RRP: $84.00
Smart Home Light Sensor with App Control, Brightness Adjustment, Energy Saving for Home and Office
$29.95 Save $15.00 RRP: $44.95
Door and Window Security Alarm 120dB Loud with 4 Modes Easy Install for Home Apartment Garage
$16.95 Save $7.00 RRP: $23.95
1 Pair RC33 Recessed Magnetic Door Alarm Sensor DC 100V Contact Switch for Home Security
$23.95 Save $12.00 RRP: $35.95
2Pack Wired Recessed Magnetic Contact Sensors for Doors and Windows, Accurate Entry Detection
$14.95 Save $8.00 RRP: $22.95
5 Pairs MC38 Wired Door Window Magnetic Sensor Normally Closed Security Alarm Contact Switch for Home
$14.95 Save $8.00 RRP: $22.95