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White NVR box with six bullet cameras, matte finish, wall-mount brackets visible

Annke

Annke 4MP 16 Channel 6 Camera Wireless NVR Surveillance Security System 4TB HDD

SKU CH-17D4-9PSXF

A 16-channel wireless NVR system with six 4MP battery cameras, dual-band WiFi, human detection, two-way audio, pan and tilt, IP66 weatherproofing, and a 4TB HDD

  • Storage Capacity4TB HDD

Storage Capacity 4TB HDD

  • 4MP 2K resolution delivers crisp detail for reliable identification
  • Dual-band 2.4 / 5.8 GHz Wi-Fi with auto-mesh covers up to 1000 m in open spaces
  • PIR humanoid detection sends instant, accurate alerts while filtering false triggers
  • Pan 270 ° and tilt 90 ° give wide-area coverage from a single camera
  • IP66-rated housing withstands heavy wind, rain and snow for outdoor durability

16 Channel 6 Camera Wireless NVR System

This 16 channel NVR supports up to sixteen cameras and ships with six wire-free 4MP units. Each camera runs on dual 9000mAh 21700 rechargeable batteries for cable-free placement. The included 4TB HDD provides local recording capacity for continuous or event-based storage. Homeowners and small businesses gain a scalable surveillance foundation without wiring constraints.

IP66 Weatherproof Dual-Band WiFi Operation

Cameras carry an IP66 rating for dust and water resistance in outdoor conditions. Connectivity uses 2.4 GHz and 5.8 GHz dual-band WiFi with auto-mesh relay extending range up to 1000m in open space. Battery power eliminates mains draw at each camera location. The NVR handles recording and network management with no camera power cables required.

Pan Tilt Coverage Two-Way Audio Alexa Integration

Each camera offers 270° horizontal pan and 90° vertical tilt for wide-area monitoring. Built-in microphone and speaker enable two-way talk through the mobile app. PIR humanoid detection reduces false alerts from animals or foliage. Alexa voice command integration allows hands-free live view requests on compatible devices.

Highlights

  • 4MP 2K resolution delivers crisp detail for reliable identification
  • Dual-band 2.4 / 5.8 GHz Wi-Fi with auto-mesh covers up to 1000 m in open spaces
  • PIR humanoid detection sends instant, accurate alerts while filtering false triggers
  • Pan 270 ° and tilt 90 ° give wide-area coverage from a single camera
  • IP66-rated housing withstands heavy wind, rain and snow for outdoor durability

Specifications

Storage Capacity4TB HDD

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Questions about this item

How do I mount the cameras so the 270° pan and 90° tilt work properly?

Secure each camera to a flat surface with the included bracket, orient it for the desired field of view, then use the app to calibrate the 270° horizontal and 90° vertical range before final tightening.

When will the 9000mAh 21700 batteries need recharging or replacement?

The two 21700 cells per camera are rechargeable; battery life depends on trigger frequency and temperature, so expect to recharge every few months under typical motion events.

At what distance does the dual-band WiFi signal degrade first during continuous streaming?

The 2.4/5.8GHz dual-band link with auto-mesh relay is rated for up to 1000m in open space; obstacles and interference will reduce that practical range first.

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