Home >> Security & Surveillance >> 1/4" SHARP CCTV Wired Camera & Receiver Security System Kits KC-E4140+WRC840+KT-401
All Categories

1/4" SHARP CCTV Wired Camera & Receiver Security System Kits KC-E4140+WRC840+KT-401


Newest 1/4" SHARP 18 lignt infrared wired day and night CCTV dome security hemisphere camera, with a 7 inch digital color TFT LCD monitor and a wired ultra-small camera converter. The product achieves at least 100 meter transmission distance without ...
Retail Price:
USD$ 316.78
Wholesale Price:
Wholesale Price
Quantity 2-45-910-29≥30
Price USD$ 126.59USD$ 119.54USD$ 112.49USD$ 103.09
TV Standard:
If you want to buy only 1 piece, please alter the quantity in ‘My Cart’.
Note: you could enjoy the wholesale price of this item as long as the item quantity of your order is more than 1.
  • For online wholesaler or distributor, you can buy directly online. If you want to buy more than offered quantities for better price, please click wholesale inquiry.

  • Top Selling
  • Overview



  • Scanning System: NTSC: 525 lines, 60 fields/sec  PAL: 625 lines, 50 fields/sec 
  • Electronic Shutter: NTSC: 1/60~1/120,000 sec  PAL: 1/50~1/120,000 sec
  • CCD Total Pixels: NTSC: 542 (H)x492 (V)  PAL: 512 (H) x582 (V)
  • Operating Temperature: -10℃to +50℃ (14°F to 122°F)
  • Storage Temperature Range: -20℃to +60℃ (-4°F to 144°F) 
  • IR LED: (850nm, 15o) x 9 LEDs  (850nm, 45o) x 9 LEDs 
  • Minimum Illumination: 0.8 Lux F1.2   0 Lux(IR ON)
  • Storage Humidity Range: Max 95% (no condensation)
  • Power: DC12V ±1V /500mAnt 
  • Visible Distance: 20m (Lens 12mm)  
  • Resolution: 420 TV line
  • White Balance: ATW / AWC switchable 
  • Gain Control: AGC ON / OFF switchable 
  • S/N Ratio: 48dB (AGC OFF)  
  • B.L.C. Function: ON/OFF switchable 
  • Mirror Function: ON/OFF switchable 
  • Video Output: Composite 1.0V p-p at 75 ohm
  • Lens: Board lens mou


  • Aspect Ration: 7 inch(16:9)
  • Display Element: Color TFT LCD
  • Video System: PAL/NTSC
  • Active Area: 154.08 x 86.58mm / 6.1 x 3.4in
  • Resolution: 480(H) x RGB x 234(V)
  • Receiver Channel: 4 Channels
  • Brightness: 200cd/㎡
  • Contrast Ratio: 300:1
  • Db Level: -90dB
  • Composite Video (AV): One-way AV input
  • OSD Language: English
  • Input Voltage: DC 12V
  • Max Power Consumption: ≤8W
  • 4 Receiver Channel: CH1: 2414MHz, CH1: 2432MHz, CH1: 2450MHz, CH1: 2468MHz
  • 7 inch TFT LCD 2.4GHz 4 channels wireless AV color monitor
  • Environmentally friendly design
  • Remote control with full functions


  • Transmission Power: 10mW/CE, 2mW/FCC
  • Power Supply: DC 12V
  • Consumption Current: 20mA (Max.)
  • Wired Camera Converter to Wireless Camera: The converter, which designed for CCTV camera with BNC plug. Can convert the signal from CCTV camera to wireless signal and send to the wireless receiver some where
  • Ultra-small: With the ultra-small size of 39 x 35 x 33mm / 1.5 x 1.4 x 1.3in(L x W x H) of main body, the camera could beused for discreet observation. Also it could be used for portable monitoring with battery or battery group
  • 4 Channels Available: The product works at ISM-2.4GHz. When it is interfered by other wireless equipment at the same band. You could change the operation channel to avoid interference
  • 100m Transmission Distance: The product achieves at least 100 meter transmission distance without block. According to the essential principle of electromagnetic wave, actual transmission distance may reduce by through the bemires such as wall, floor, and ceiling , etc
  • Transmit video signal by 2.4GHz frequency band
  • With BNC connector plug
  • 4-channel available to avoid interference
  • Built-in microphone for audio monitoring
  • Min. 100m transmission distance without block
  • Suitable for CCTV camera and other video devices



  • All the accessories for this wireless camera


  • Wired Cameras


  • Details of the Color Monitor


  • With Remote Control


  • Wireless Converter

Package Included:

  • 1 x Wired Camera
  • 1 x Small Converter
  • 1 x LCD Receiver
  • 1 x Remote Control