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- $449.00Night Owl 12 Channel (8 Wired 4 Wi-Fi) 2K DVR Security System with 2TB Hard Drive and 8 Wired 2K Deterrence Cameras withSam's Club
- $19.99Aimyzii BNC Cable 25ft 4 Pack BNC Video Power Cable,All-in-One Video Security Camera Cable for CCTV Camera DVR Security Systems(Included 8X BNC Adapters,100 Pcs Cable Clips)-BlackAmazon
- $29.99and upeufy Backup Battery for HomeBase 2, Continuous Power Supply in Power Outages and Emergencies, Backup Battery for eufy Security System, Compatible with eufy Homebase 2, Extra Battery and ProtectionAmazon & 1 more
- SAVE $40.00$689.89$729.89Security Tags Retail Anti-Theft Equipment Tower, Sound and Light Alarm, Dual Voltage 220-110V Theft-Prevention AM EAS System, TX-052KHZAmazon
- $6.95Security Considerations in the System Development Life Cycle: NIST SP 800-64 R2Amazon
- $19.99Secure Garage Door Mount for Ring Alarm System Contact Sensor - Easy Installation & Protection (2nd Gen)Amazon
- $229.95Newcastle Systems Laptop Security Bracket For NB & RC Series WorkstationsGlobal Industrial
- SALEZOSI C220 8CH 4MP QHD 2.5K PoE Home Security Camera System, 8CH 5MP 3K NVR with 2TB HDD for 24/7 Record, 4 x 4MP(1440p) Dome IP Cameras Outdoor Indoor, Smart AI Human Detection, One-Way AudioAmazon・Sale
- $7.99LTS LTA2011 Power Splitter CCTV Security System Camera DC 1 Female to 4 Male Adapter CableNewegg
- $158.99101AV Security Camera System 16CH 1080P HD H.265/H.264 2in1 DVR/NVR, HD-TVI/CVI/AHD/IP, HDMI/VGA/BNC Video Out, Phone APPs for Home & Office, Work w/ Analog & IP Network Cam up to 4MP (no PoE)(No HDD)Amazon
- $599.00Retail Security Tag System RF8.2Mhz with Sound Light Alarm 2 EAS Antenna+100 Piece Hard Tag with Pins Textile and Cloth Anti -Theft SolutionsAmazon
- $147.99GW 1000 Feet RG59 (Black Color) Video Power Combo Siamese Coaxial Cable for HD CCTV Security Camera System 1000ft Spool Roll Box - Free 1 Year.Newegg
- $8.5010FT Black Premade BNC Video Power Cable Extension Wire for CCTV, Security Camera, DVR, Surveillance System, All in One Plug & Play CordAmazon
- SAVE $8.00$78.99$86.99Industrial 5 Ports Gigabit POE+ Network Switch with DC12V-48V Input and DC48V IEEE802.3af/at 30W POE Output 120W Total for Solar Power/Truck/VoIP Systems/CCTV Security SystemAmazon
- $11.95Guide to Industrial Control Systems (ICS) Security - Supervisory Control and Data Acquisition (SCADA) systems, Distributed Control Systems (DCS), and ... such as Programmable Logic Controllers (PLC)Amazon
- SALE1080P Wireless Security Camera System, Firstrend 8CH Wireless NVR System with 4pcs 1080P Security IP Camera and 2TB Hard Drive Pre-Installed, 65ft Night Vision and Easy Remote MonitoringAmazon・Sale
- $236.96Smart Healthcare System Design: Security and Privacy Aspects (Advances in Learning Analytics for Intelligent Cloud-IoT Systems)Amazon
- SAVE $2.00$9.99$11.99SMA Extension Cable 33ft SMA Male to SMA Female Bulkhead, Low Loss RG174 Coaxial Cable Extender for Network System, Security System, SDR Equipment, LTE 4G 5G GPS WiFi AntennasAmazon
- $13.39Motorcycle Alarm System Anti Theft Security System Vibration 2 Controller 150M 12V High Sensitivity Waterproof Universal for Motorbikes MotorcycleAmazon
- $76.00Wired Video Intercom System, 7 Inch Monitor and Aluminum Alloy Doorbell Camera, 2-Way Intercom Audio Video Doorbell Intercom Kits, Support Monitoring, Unlock Indoor/Outdoor for Home Security SystemAmazon
- $57.96Legrand CO2110V1 10x8 Phone and Video Combo Module Electrical and Electronics Accessories and Parts Security System Parts ModulesBuild.com
- $174.99Lifoarey Wired Security Camera System with 1TB and Power AdapterAmazon
- $37.24evertech cctv microphone set for security system, 25ft video and power cable and 12v dc adapterNewegg
- SALEARENTI 5MP PoE Security Camera System, 4PCS 5MP Wired PoE CaAmazon・Sale
- SAVE $11.99$94.00$105.99Prestige APS787Z One-Way Remote Start with Keyless Entry and Security System up to 1 Mile RangeAmazon
- $63.39Noble - System security kit - 6 ft - for Apple MacBook Pro with Retina display (13.3 in)Office Depot
- $25.99Greencycle USB Rechargeable Electric Bike Alarm with Remote Controller, Motorcycle Anti-Theft Security System Volume and Sensitivity Adjustable.Newegg
- SAVE $20.00$179.99$199.99AOSU Security Cameras Wireless Outdoor Home System, Real 2K HD Night Vision, No Subscription, 240-Day Battery Life, 166° Wide View, Spotlight & Siren Alarm, Motion Alert, Support 2.4G & 5G WiFi RouterAmazon
- $23.99eseegoo 12V 9AH Rechargeable Sealed Lead Acid (SLA) Battery with F2 Terminals Replace 12 Volt 9AH Fire & Security Alarm Battery for Home ADT Security Alarm System Fire Alarms, Security SystemsAmazon
- $59.97Taramps LED 90 Dual Voltage Power Supply and Charger 1200 Watts 60 Dynamic, Car Audio, Radio and Computer Project, 8V to 14.5V, Smart Cooler and CCTV Camera Security System, BlackAmazon
- $919.99ANNKE PoE Security Camera System, 16CH 12MP 5-in-1 NVR Recorder, 8X 12MP Mega HD Smart Color Night Vision Built-in Mic Turret IP Wired Cams, 2.8mm Lens, AI Motion Detection, Work with Alexa, 6TB HDDAmazon
- SALEOTOFIX D1 Car Diagnostic Scanner,2024 Bidirectional Scan Tool,ECU Coding,40+ Services,FCA Autoauth,CANFD/DoIP,Renault Security,OE Full System Diagnosis,Cloud Report,Key Programming Tool,2 YEARS UpdateAmazon・Sale
- $14.99Google Nest GA02279-US Camera Replacement Charger 1M White Electrical and Electronics Accessories and Parts Security System Parts Power CablesBuild.com
- $15.99ANNKE Security Power Adapter Supply AC to DC 12V2A and 1-to-4 Splitter Power Cord for CCTV Surveillance Camera DVR SystemAmazon
- $15.52Motorcycle Security Alarm System Two-Way Remote Control Engine Start 125DB Universal Anti-Theft Alarm SystemAmazon
- $447.16Schlage SXPR-SFT-1 Express Software Security Management System Electrical and Electronics SoftwareBuild.com
- $379.9912-Channel Wired DVR Security System with 2TB Hard Drive and 4 2K Wired Dome Spotlight Cameras with 2-Way AudioThe Home Depot
- $24.99SimpliSafe KeyFob - Arm and Disarm Remotely - Built-in Panic Button - Compatible with SimpliSafe Home Security System - Latest GenAmazon
- $6.99Gutter Mount and Weatherproof Cover for Blink Outdoor (3rd Gen) XT3, Adjustable Aluminum Alloy Mount Bracket for Blink Home Security System (1 Pack, Black)Amazon
- SALEANNKE 3K Lite Wired Security Camera System with AI Human/Vehicle Detection, H.265+ 8CH Surveillance DVR with 1TB Hard Drive and 8 x 1080p HD Outdoor CCTV Camera, 100 ft Night Vision, Remote AccessAmazon・Sale
- SAVE $0.99$15.99$16.984 pcs of Universal 9dBi Wi-Fi 2.4/5GHz Dual-Band SMA Male Antennas Extension for IP Wireless Security Camera Router and CCTV HD Wireless Camera System Video Antenna for NVR Security IP SystemAmazon
- $29.20New Global 5V Ac/Dc Adapter Replacement For Uniden Udw20553 Udw20055 Udwc25 Wireless Security System Receiver And Camera 5Vdc Power Supply Cord.Newegg
- SAVE $30.00$189.99$219.99CasaCam VS802 Wireless Security Camera System with 7" Touchscreen Monitor and 2 pcs HD Cameras (Camera Requires AC Power), Two-Way Audio, Free APP, SD Card and Battery InstalledAmazon
- $27.99HWE 12V 7Ah Battery, 4000+ deep Cycle LiFePo4 Battery with Built-in 15A BMS, 12V Lithium Battery for Security System, Lighting, Solar Power, Fish Finder, Alarm System and Kids Ride on Toys ect.Amazon
- $2,399.00Shuresafe Norcon Intercom System 963009Global Industrial
- $429.99BTD2 Series 8-Channel 1080p Wired DVR Security System with 1 TB Hard Drive and (8) 1080p Spotlight Audio CamerasThe Home Depot
- $699.99BTN8 Series 8-Channel 4K Wired NVR Security System with 2TB Hard Drive and (4) 4K IP Spotlight 2-Way Audio CamerasThe Home Depot
- SALEAutomatic Self Cleaning Cat Litter Box, App Control Smart Litter Box with 100L X-Large Space, Superior Security System Protection with Dual Sensors, Odor Ventilating Pipe Protect Fresh AirAmazon・Sale
- $141.38and upSkylink Hardwired Home Security System in White in Off-White | SK-200Lowe's & 1 more
- $699.00Night Owl 20 Channel (16 Wired 4 Wi-Fi) 4K DVR Security System with 2TB Hard Drive and 10 Wired 4K Deterrence CamerasSam's Club
- SAVE $139.95$559.99$699.94Amcrest 4K Security Camera System w/ 4K 8CH PoE NVR, (4) x 4K (8-Megapixel) IP67 Weatherproof Metal Turret Dome POE IP Cameras (3840x2160), Pre-Installed 2TB HDD, NV4108E-IP8M-T2599EW4-2TB (White)Amazon
- SAVE $8.49$121.51$130.00Excalibur AL18703DB 2-Way Paging Remote Start/Keyless Entry/Vehicle Security System (with 2 Button LCD Remote and Sidekick Remote), 1 PackAmazon
- $274.99Lorex D841A82B Series 8 Channel 4K HD 2TB Analog HD Security System DVR with Advanced Motion Detection Technology and Smart Home Voice Control, BlackAmazon
- SAVE $49.96$399.99$449.955MP Wireless Security Camera System, 1 x 12CH Wi-Fi NVR with 2TB HDD Pre-Installed, 2 x RLC-510WA-White, 2 x RLC-510WA-Black, DIY SystemAmazon
- $19.99256GB Blink USB Flash Drive and Sync Module 2 Mount, Space Saving and Easy Move Mount Bracket Holder for Blink Outdoor Indoor Security System (Blink Sync Module 2 is NOT Included)Amazon
- SALEZOSI 4K Home PoE Security Camera System,8CH 8MP NVR with 2TB HDD, 6pcs 4K Outdoor Indoor PoE Bullet Cameras, AI Human Detection, 2 Way Audio, Spotlight Siren, Color Night Vision, for 24/7 RecordingAmazon・Sale
- $15.98SHD 2Pack 50Feet BNC Vedio Power Cable Camera Video BNC Cable Wire Cord for Surveillance CCTV Security System with Connectors(BNC Female and BNC to RCA)Amazon
- $309.99PANOOB 4 Camera Security System, 4X 5-Megapixel Wired IP Dome PoE Cameras Outdoor with AI Person Detection, Built-in Mic, Remote Access, 4K 8 Channel NVR 2TB HDD for 24-7 Recording, PD93A0408-5MAmazon
- $699.69RF 8.2Khz Retail Anti-Theft Equipment Security Antenna System Kit, Sound and Light Alarm, Dual Voltage 220-110V Market Theft-Prevention RF EAS SystemAmazon
- $27.984-Pack 125ft Black Pre-Made All-in-One BNC Male to Male Video and Power Cable with RCA Connector for CCTV Camera DVR Security System, BlackAmazon