Online Only
Shop Defender

Defender AI POWERED Sentinel 4K Ultra HD Wired 8 Channel POE NVR Security System with 4 Metal Cameras with 1TB HDD

Item 1866794 | Model NS8B4A-1T

How To Get It

  • AI SMART Human Detection
  • Flashing Blue-Red Light Deterrence
  • 4K Ultra HD Quality
  • Colour Night Vision
  • Audio Recording

BrandDefender
Camera Power SourcePlug-in
Camera Power SourceHardwired
Camera TypeSecurity
ColourWhite
Compatible withAndroid
Compatible withApple iOS
Connection TypeWired
Expandable Storage Capacity8 TB
FeaturesColour Night Vision
FeaturesAudio Recording
FeaturesBuilt-in Spotlight
FeaturesCCTV
FeaturesExpandable Storage
FeaturesMotion Detection
FeaturesNight Vision
FeaturesRemote Viewing
FeaturesSmart Human Detection
FeaturesWater Resistant
FeaturesWeather Resistant
Hard Drive Storage1TB
Image Sensor Size1/2.7 in.
Image Sensor TypeCMOS
Indoor/OutdoorIndoor/Outdoor
ModelNS8B4A-1T
Night Vision Range30.48 m (100.00 ft.)
NotificationsEmail
NotificationsPush
Number of Cameras4
Number of Channels8 Channel
Online OnlyOnline Only
Storage TypeNVR/Hard Drive
Video CompressionH.265/H.264
Video Frame Rate25 Frames Per Second
Warranty Coverage1 Year

Warranty

Standard shipping via UPS is included in the quoted price. For more information view UPS delivery details.

Delivery is available to Yukon, Nunavut and NW Territories. An additional Shipping and Handling fee will apply to shipments going to Yukon, Nunavut or NW Territories. This fee will be quoted at checkout. Additional transit time may be required.

If you are shipping this item to a participating province, a waste recycling fee will apply to your order at checkout.

SHOP CONFIDENTLY

We are committed to offering the best value to our members, with a risk-free 100% satisfaction guarantee on your membership and merchandise with some exceptions and limitations*. If you have questions about your membership or products you've purchased at Costco, please visit the membership counter at your local Costco or Contact Customer Service.

*Certain items are not available for return or refund or may have limitations on their eligibility for return or refund. View Costco’s Return Policy, found in the Membership Conditions and Regulations for details.

Costco.ca products can be returned to any of our more than 800 Costco warehouses worldwide.

Costco Technical and Warranty Services
Free technical support exclusive to Costco members for select electronics and consumer goods.

How To Return Costco.ca Orders