Surveillance & Smart Home Electronics
surveillance & smart home electronics — pre-owned
Browse 79,243 surveillance & smart home electronics — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

eufy Security S380 HomeBase Local Expandable Storage up to 16TB | Refurbished
Works with eufy Security devices. Support TB level storage extension(insert hard disk). [Certified Refurbished]. 16GB built-in Emmc storage. On top of the high quality, we also stand behind our products to provide great service.
You save $64.00

AOSU 5MP Solar Security Cameras Outdoor Wireless,Home Security System 4-Cam Kit
Our vision is to protect what you care about most and bring you peace of mind. 32GB Aosu station. Power Adapter for Aosu station. The sophisticated image correction technology provides a more accurate and expansive view of your property.
You save $203.49

JaiHo 14 Inch LCD Security CCTV Monitor Only Model:JH1257🛑🛑NOT TESTED
The JaiHo 14 Inch LCD Security CCTV Monitor, Model: JH1257 is a high-quality surveillance display designed for home monitoring. With its sleek black design and LCD display technology, this monitor offers clear and detailed footage from your CCTV cameras. The JaiHo brand ensures reliability and durability, making it a trusted choice for enhancing your home security system. Perfect for keeping an eye on your property and providing peace of mind.🛑🛑NOT TESTED🛑🛑

T2 Ultra 4K Security Cameras Wireless Outdoor, 4 Cam Kit, Smart Home Security...

eufy SoloCam S220 Solar Security Camera 2K Wireless Outdoor Cam Human Detection
A: No, S220 Solocam doesn't support cloud or NAS storage. Does S220 Solocam support 7 24 hours of recording?. AI Detects Humans. No monthly fees or hidden costs. On-device storage and AI for complete security and transparency.
You save $86.57

eufy Smart Display E10 Smart Home Hub 8" Control Panel
Know who's there instantly, hands-free. Designed for flexible monitoring wherever you need it. At Anker we take a different approach to the market. Traditional accessories market has been all about price.
You save $61.99

eufy SoloCam S3 Solar Wireless Security Camera 360°PTZ 3K Dual-Cam Night Vision
How long is the battery life of Solo S3?. Why doesn't my Solo S3 battery stay at 100%?. Power collected by the solar panel depends on the weather and available sunlight. Does Solo S3 support 24x7 recording?.
You save $115.00

eufy SoloCam S340 Outdoor Solar Security Camera 3K Dual-Camera Pan&Tilt 8xZoom
How long is the battery life of Solocam S340?. Why doesn't my SoloCam S340 battery stay at 100%?. Does SoloCam S340 support 24x7 recording?. Power collected by the solar panel depends on the weather and available sunlight.
You save $99.99

✅ Blink Outdoor 4 (4th Gen) Battery-Powered Smart Security Add-On Camera 1pc ✅
Original Blink Device. If it breaks we will replace it. Need to resolve an issue?. We’re here to help you 24/7! Get in Touch. Looking for a new wholesale supplier and distributor?. Get the item you order or your money back.
You save $7.00

eufy 2K Smart Security Camera Indoor Cam C220 AI Motion Track NightVision|Refurb
Including storage function and BionicMind Al. IndoorCam C220 firmware version needs to be updated to 3.9.8.0 or above. Indoor Cam C220 firmware version needs to be updated to 3.9.8.0 or above. Don't let any risks slip under the radar.
You save $12.05

eufy SoloCam E42 HD 4K Solar Wireless Security Camera Outdoor Strobe Light AI
Does SoloCam E42 support 24/7 recording?. How does SoloCam E42 deter intruders?. The user will also receive a notification on their phone. Ultra HD 4K Clarity Always-On Security with SolarPlus 2.0 Technology.
You save $237.99

eufy Floodlight Camera E340 Security Camera 3K Dual Camera Color Night Vision
Are Floodlight Cam E340's floodlight panels replaceable?. Is Floodlight Cam E340 wireless?. Floodlight Cam E340 requires hardwired installation with AC 100V - 240V. It must be mounted on a wall or under a cornice with a UL-listed junction box.
You save $79.99

Blink Outdoor 4 (4th Gen) Add-On Wireless Security Cam - Black
The 2023 Blink Outdoor 4 (4th Gen) Add-On Wireless Security Cam in Black is a surveillance camera that offers outdoor weatherproof capabilities. With a maximum resolution of 1080p (FHD) and smart home compatibility with Amazon Fire TV and Amazon Alexa, this camera provides reliable security monitoring for both outdoor and indoor locations. Its compact design, wireless connectivity, and battery power make it easy to install and operate, adding an extra layer of security to your home surveillance system.

CSP-XTRNVR128-4KS.v2 128-CH 2U 8HDD Ultra Series Network Video Recorder Used
Unit is USED in good working condition. Local Pickup. Unit Type : Unit. Order Cancellations. Model : CSP-XTRNVR128-4KS.

AOSU 3MP Solar Cameras Security Outdoor Wireless,2/4 Cam-Kit,works with Alexa
The add-to cam needs to connect to the aosu base to use. Our vision is to protect what you care about most and bring you peace of mind. Alexa & Google Assistant: Supported. Install in any location just drill 3 holes, 5 minutes.
You save $130.68

WYZE Outdoor Floodlight Security Camera Pro 2.5K HD 3000Lumen LED 180° Wide View
See everything in an instant, with no delays or blind spots. 2.5K HD Resolution with Color Night Vision: Capture and stream video in stunning 2.5K HD clarity, even in vibrant color at night. We proudly stand behind the quality of our products.

eufy eufyCam S4 Security Solar Camera Wireless Outdoor 4K UHD Color 360 Pan/Tilt
It features on-device AI for smart human, vehicle, and pet detection. On top of the high quality, we also stand behind our products to provide greatservice. Our products may fail 1 in 1000, but our service will not.
You save $22.40

Google Nest Security Indoor Outdoor Cameras G3AL9 (Snow) 2-Pack with box
The Nest Cam (battery) requires a free Google Account and is not compatible with the Nest app or the Nest site. Nest Cam uses encrypted video, two-step verification, and enhanced security through your Google Account to help protect your privacy.

✅ Blink Outdoor (3rd Gen) Security Add-On Camera BCM00400U - 100% Working ✅
Original Blink Device. Batteries & Synch module NOT included . If it breaks we will replace it. Need to resolve an issue?. We’re here to help you 24/7! Get in Touch. Up to 2-Year Allstate Extended Warranty Available at Checkout Buy Now & Save 20% >.
You save $6.50

Reolink 8CH NVR Security Camera Recorder CCTV Surveillance 2TB HDD RLN8-410
Reolink 4K PoE NVR 8 Channel Pre-Installed 2TB Hard Drive 4K/5MP/4MP HD 24/7 Surveillance Recording Home Security Camera System Video Recorder RLN8-410.
You save $120.00

YI 4pc Home Camera 1080p Wireless IP Security Surveillance System Night Vision
Activity Alerts - Motion Detection features use state-of-the-art technology to detect and send notifications to your phone. 9 live feeds on pc app is available now. Save money on SD Cards and try YI Cloud now.
You save $46.56

2023 Blink B0B1N6B8QT Outdoor 4 (4th Gen) 2 Camera System In Box - Black
Have signs of use, scratches. All tested, work great. Removed from accounts, ready for the new owner. The box might be little distressed or it might miss the outer cover. See the pictures for all references and what you will receive.

eufy E220 Indoor Security Camera 3MP Wi-Fi Baby Pet Monitor Night Vision|Refurb
Does Indoor Cam E220 support 5GHz Wi-Fi?. Sight at Night. Advanced night vision allows you to keep an eye on any room, even in low light. Reminder: Be sure to use your product as directed. Friendly reminder.
You save $28.00

eufy Security 4G LTE Cam S330 4K Cellular Solar Wireless Security Cameras|Refurb
Can 4G LTE S330 switch between 4G and Wi-Fi mode automatically?. What are the details about the SIM card compatibility of 4G LTE Cam S330?. Use the included SIM card for best performance. You can use 5G SIM cards but it will be limited to 4G.
You save $131.00

eufy Indoor Security Camera S350 4K UHD Dual Cam 360°PTZ 8×Zoom|Certified Refurb
Whatever you use it to monitor, you'll see it with incredible clarity. Complete Coverage: The 360° pan and tilt capabilities ensure a complete view of your space without blind spots. At Anker we take a different approach to the market.
You save $63.50

eufy S220 SoloCam Solar Security Camera 2K Wireless Outdoor Cam 2-Cam |Refurbish
A: No, S220 Solocam doesn't support cloud or NAS storage. Does S220 Solocam support 7 24 hours of recording?. No monthly fees or hidden costs. On-device storage and AI for complete security and transparency.
You save $153.50

Google G3AL9 Nest Cam Indoor/Outdoor 1080P Smart Security Camera Only
Manual, Wall Plate Charging cable, Screws and wall anchors. QR code or other accessories.
You save $12.00

eufy S220 SoloCam 2K Solar Security Camera Wireless Outdoor Camera Wi-Fi 4-Cam
A: No, S220 Solocam doesn't support cloud or NAS storage. Does S220 Solocam support 7 24 hours of recording?. No monthly fees or hidden costs. On-device storage and AI for complete security and transparency.
You save $246.99

Security Camera System Outdoor Wireless 5MP NVR WIFI Two Way Audio Night Vision
Power on NVR. NVR Multi-Language Support. The NVR support 11 languages ,Korean, Japanese, Portuguese, Spanish, German, etc. Its powerful infrared night vision capability detects subjects up to 100 feet away.

Control4 Essential Forward Phase Dimmer C4-V-FPD120-WH (White 120V)
Control4 Essential Forward Phase Dimmer C4-V-FPD120-WH (White 120V)

Avertx AVX-NV160-PS16 16 Channel NVR - Used - Fully Functional
The device shows minor signs of use, including light scratches and faint scuff marks on surfaces, particularly near the front panel. Not Included .

Lot 8 YI Home Camera 1080p Wireless IP Security Surveillance System Night Vision
Activity Alerts - Motion Detection features use state-of-the-art technology to detect and send notifications to your phone. 9 live feeds on pc app is available now. Save money on SD Cards and try YI Cloud now.

eufy Security Floodlight Camera E30 2K HD Outdoor Cam 360° P&T AI Detect|Refurb
Switch off the breaker, mount the bracket, connect the wiring to the Floodlight Cam E30, attach it to the bracket, and you're set. Is Floodlight Cam E30 wireless?. No, Floodlight Cam E30 requires hardwired installation with AC 100V - 240V.
You save $51.90

AOSU Solar Security Cameras Outdoor Wireless,4 Cam-Kit,2K Color Night Vision
New Experience From AOSU: 1. Install in any location just drill 3 holes, 5 minutes.
You save $130.75

eufy SoloCam S220 Wireless Home Security System 2K Outdoor Cameras Solar Powered
Customize detection zones, communicate through two-way audio, and stay updated with daily reports using the eufy app. † Both SoloCam’s feature a compact, wire-free design for flexible installation in any location such as your front yard and garage or backyard and a side door.
You save $217.99

Amazon Echo Show 10 (3rd Generation) Black Wireless Alexa Smart Speaker (T4E4AT)
And all other accessories. What's not included.

eufy S220 SoloCam Solar Security Camera 2K Wi-Fi Wireless Outdoor |Refurb
No monthly fees or hidden costs. On-device storage and AI for complete security and transparency. On top of the high quality, we also stand behind our products to provide greatservice. Our products may fail 1 in 1000, but our service will not.
You save $17.14

eufy eufyCam3 Wireless Solar Security Camera System 4K Outdoor Cam Local Storage
Notice 4K Ultra HD Detail. With 4K UHD, you'll see the small details of any person that walks onto your property. How efficient is the built-in solar panel charging?. Set activity zones to finetune your security for peace of mind.
You save $459.00

FOR PARTS**DEMO ASIS Amazon Echo O2T2V3 Studio Smart Speaker Charcoal DU4851 G2U
Premium Products. Check item specifics and photos to ensure you make the perfect choice.

ViewZ VZ-097RTC 9.7" TFT LED CCTV Surveillance System Color Monitor
Display Type: TFT LED. High-quality image output with excellent color reproduction. Color Depth: 16.7 million colors. S3 - Data Clear. Good overall used condition. No dents, dings or cracks. Local Pickup.