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Compact white bullet camera with magnetic base, dual spotlights, IP66 rated for outdoor use

Annke Tapo C121 2K QHD Wired Surveillance Security System

SKU CH-4M4G-ZNWJJ

A 2K QHD wired security system with four camera channels, AI person, pet and vehicle detection, color night vision up to 30ft, IP66 weather resistance and local MicroSD storage up to 512GB

  • Highest resolution1080P
  • Operating systemAmazon Alexa, Google Assistant
  • Camera channels4 Channel
  • Video inputs4 x BNC
  • Audio inputs1 x RCA
  • Recording modesInvisible Infrared Light
  • 2K QHD resolution captures fine detail
  • Starlight sensor provides colour night vision up to 30ft
  • AI detection identifies people, pets, vehicles without subscription
  • IP66 rating withstands rain and dust for outdoor use
  • Magnetic base enables flexible mounting on metal surfaces

4-Channel 2K QHD Wired Surveillance System

The Annke Tapo C121 system records up to four cameras over BNC inputs and outputs video through HDMI, VGA or BNC. It captures 2K QHD resolution with colour night vision and supports AI detection for people, pets and vehicles.

Check BNC cabling and 2.4 GHz Wi-Fi coverage

Each camera connects via BNC video and RCA audio cables, so verify existing wiring reaches every mounting point. The system links to the network through an RJ45 port and a 2.4 GHz Wi-Fi band, and it is powered from a 100-240 V AC supply.

Suits homes wanting subscription-free local

Buyers who prefer on-board MicroSD storage up to 512 GB or optional cloud plans will find the AI alerts and two-way audio useful. Those needing more than four channels, higher than 1080P recording resolution or 5 GHz Wi-Fi should consider other solutions.

How it compares

Measured against everything we stock in Security Camera Systems, at today’s prices. Recalculated every night.

Price $51.99
Cheaper than about 87% of the 937 comparable items (median $240.99).

Specifications

Product
Brand nameAnnke
Product lineTapo C121
Model nameTapo C121
Part numberTapo C121
Storage
Backup methodUSB
Display
Highest resolution1080P
Resolution2K QHD
Audio & video
Camera channels4 Channel
Recording modesInvisible Infrared Light
Camera resolution1080P
Connectivity
Network interfaceRJ45
Network protocolsWi-Fi
Ports & slots
Video inputs4 x BNC
Audio inputs1 x RCA
Video outputs1 x BNC, 1 x VGA, 1 x HDMI
Audio output port1 x RCA
Serial connectorsWi-Fi, Mounting Screws ×4 Cable Organizer ×2
Power
Power supplyAC 100 to 240 V, 50/60 Hz
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight0.29 lb (0.13 kg)
Compatibility
RequirementsIphone, android Phone, Amazon Alexa, Google Assistant, App Control, Wi-Fi
In the box
Cameras included1
In the boxTapo C121 Camera ×1 Power Adapter ×1, 3m Type-C Wire ×1 Mounting Anchors ×4, Mounting Screws ×4 Cable Organizer ×2, Mounting Template ×1 Iron Camera Base ×1
Software
Operating systemAmazon Alexa, Google Assistant
More details
Team affiliation1 Piece

Questions about this item

Does the system ship with a MicroSD card or must I buy one separately for local recording?

Local storage uses a MicroSD card up to 512 GB that is not included, so you need to purchase one separately.

Should I choose the 1080P max recording resolution or the 2K QHD display resolution for my setup?

The cameras capture 2K QHD detail while the recorder outputs up to 1080P; select based on whether you prioritise live-view clarity or recorded-file resolution.

What does the 30 ft invisible IR range mean for night monitoring in a typical room?

In invisible IR mode the camera sees up to 30 ft without a visible red glow, giving discreet night coverage for hallways, nurseries or small yards.

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