Description
The Tenda K4W-3TC 4 Channel Wireless HD Video Security Kit contains one Wi-Fi Network Video Recorder and four Wi-Fi cameras, delivering a complete wire-free monitoring solution for single-family houses, large households, shops, restaurants, factories and offices. The kit supports Wi-Fi automatic connection and networking, with 3MP super HD full colour video recording, S-motion detection, sound and light alert, and H.265 high performance video compression, allowing footage to be viewed via the TDSEE App. The router level independent Wi-Fi chip, dual high gain antennas and Tenda's professional wireless transmission technology combine to boost stable and strong signal, producing a clear and smooth image with a Wi-Fi signal radius of 200m in an open environment or through 3 walls indoors. After powering on, the NVR automatically searches for and adds cameras, with no manual network setup required as long as the cameras are in factory settings. The upgraded 3MP (2304x1296) HD cameras capture clear and detailed imaging with more visual detail than standard 2MP cameras. Built on deep learning image identification technology, S-motion detection accurately recognises figure movement while filtering out non-human targets, improving alarm accuracy and reducing harassment from false alerts. Dual spotlights and dual infrared lights provide clear, colourful imaging even at night, with Smart Mode, Full-colour Mode and Black & White Mode available depending on lighting conditions. When an intrusion is detected during the arming period, a sound and light flashing alarm deters intruders while an alert message is sent through the TDSEE App. Video can be viewed on a mobile phone at any time, from anywhere, with abnormal status alerts pushed in real time. Setup follows three simple steps: power on the cameras and Network Video Recorder, allow automatic connection, then install the cameras designed with an orientation knob so they support wall mounting and ceiling mounting.
Features
- 4 channel Wi-Fi Network Video Recorder with four Wi-Fi cameras included
- Wireless networking with automatic connection, no manual setup required
- 3MP HD video with upgraded 2304x1296 resolution for clear, detailed imaging
- Colourful day and night recording
- AI S-motion detection with figure recognition, filtering non-human targets
- Sound and light alarm to deter intruders
- H.265 video compression for efficient storage
- App remote monitoring via the TDSEE App
- Large storage support, up to 10TB capacity per HDD
- Dual high gain antennas for stronger, wider wireless coverage
- HD output with waterproof and dustproof rated cameras
- Dual spotlights and dual infrared lights with Smart Mode, Full-colour Mode and Black & White Mode
- Wire-free installation, reducing setup time and cost
- Wall mounting and ceiling mounting installation with adjustable orientation knob
Specifications
Network Video Recorder
- IP Video Input: 4-ch
- IP Video Resolution: Up to 3MP
- Input Bandwidth: 60 Mbps
- Output Bandwidth: 60 Mbps
- HDMI Output: 1-ch, 1920x1080p/60Hz, 1280x1024/60Hz, 1280x720/60Hz
- VGA Output: 1-ch, 1920x1080p/60Hz, 1280x1024/60Hz, 1280x720/60Hz, HDMI/VGA simultaneous output
- Video Decoding Format: H.265, H.264
- Audio Decoding Format: G.711A
- Recording Resolution: 3MP, 1080p, UXGA, 720p, VGA, nHD, 4CIF, CIF
- Decoding Capability: 4-ch@1080p (30 fps)
- Stream Type: Video, video and audio
- Record Mode: Normal, alarm
- Playback Mode: Instant, channel, file, tag
- Sync Playback: Up to 4-ch
- Backup Mode: USB device
- Ethernet Port: 1x RJ45, 10Mbps/100Mbps auto negotiation Ethernet port
- Network Protocol: TCP/IP, IPv4, RTSP, UDP, NTP, DHCP
- Mobile Client: Supports iOS and Android
- Wireless Standard: IEEE 802.11b/g/n
- Frequency: 2.4GHz
- Antenna: Dual external antennas
- Transmission Rate: Up to 144 Mbps
- HDD Interface: 1x SATA 3.0 interface
- HDD Capacity: Up to 10TB per HDD
- USB Port: 1x USB 2.0
- Power: 12V DC, 2A
- Dimension: 200mm x 200mm x 48mm (7.9 x 7.9 x 1.9 inch)
- Weight (without HDD): 510g (1.13lb)
- Certification: CCC, SRRC, CE, FCC, RoHS
- Installation Method: Desk mounting, wall mounting
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
- Storage Temperature: -30°C to 70°C (-22°F to 158°F)
- Operating Humidity: 10% to 90% RH (non-condensing)
- Storage Humidity: 5% to 95% RH (non-condensing)
Wi-Fi Camera
- Image Sensor: 1/2.7 inch CMOS sensor
- Max Resolution: 2304x1296
- Day and Night: ICR type
- Digital Noise Reduction: 3D DNR
- Digital Wide Dynamic Range: Supported
- Backlight Compensation: Supported
- Supplementary Light: 2x IR lights, 2x spotlights
- Infrared Supplementary Light Distance: 30 metres (depending on environment)
- Night Vision Mode: Smart Mode, Full colour mode, Black and White mode
- Lens Type: 4mm@F1.6
- FOV: Horizontal 86.1°, Vertical 46°, Diagonal 104°
- Video Encoding Format: H.265
- Main Stream: 15fps (2304x1296, 1920x1080, 1280x720, 640x360)
- Sub Stream: 15fps (640x360, 352x288)
- Audio Encoding Format: G.711A
- Audio Sampling Rate: 8kHz
- Ethernet Port: 1x RJ45, 10Mbps/100Mbps auto negotiation Ethernet port
- Wireless Standard: IEEE 802.11b/g/n
- Frequency: 2.4GHz
- Transmission Rate: Up to 144 Mbps
- Antenna: Dual external antennas
- Motion Detection: Supported
- S-motion Detection: Supported
- Sound and Light Alert: Supported
- Audio Input: Built-in MIC
- Audio Output: Built-in speaker
- Button: 1x reset button
- LED Indicator: 1x dual colour (red and blue) LED indicator
- Power: 12V DC, 1A
- Dimension: 175mm x 72mm x 72mm (6.9 x 2.8 x 2.8 inch)
- Weight: 228g (0.5lb)
- Protection Level: IP66
- Installation Method: Wall mounting, ceiling mounting
- Certification: CE, FCC, RoHS
- Operating Temperature: -30°C to 60°C (-22°F to 140°F)
- Storage Temperature: -40°C to 70°C (-40°F to 158°F)
- Operating Humidity: 10% to 95% RH (non-condensing)
- Storage Humidity: 5% to 95% RH (non-condensing)
Kit
- Dimension: 305mm x 305mm x 280mm (12 x 12 x 11 inch)
- Weight: 3.3kg (6.6lb)
- Package Contents: 1x Wi-Fi Network Video Recorder, 1x power adapter (12V 2A) for NVR, 1x screw kit (Wi-Fi network video recorder), 1x mouse, 1x quick installation guide, 4x Wi-Fi cameras, 4x power adapters (12V 1A), 4x screw kits (Wi-Fi camera), 4x waterproof installation templates, 4x waterproof kits
