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2.4GHz Wireless CCTV CMOS Camera and Receiver Security System KY-2503+C-501

( 32 Reviews)
US $123.69
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What you are viewing is wireless security camera system. This wireless security camera system which features a sensitive receiver is suitable for home or other places surveillance. The receiver with software allows that USB directly connect to your computer or laptop for monitoring, recording or scheduled recording. Also the receiver is powered via the USB connection. There is also an AV output, thus you can use the receiver to connect your TV in order to monitor the camera as well. This wireless AV transmitter receiver can not be found easily as its small and simple design. And it is easy and convenient to install and use! This wireless outdoor security camera system can be allowed using at many regions.With this camera receiver security system, you life will be more safe. Do not miss it!

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  • Specifications:

    • This wireless security camera system is manufactured with international new integrated circuit and TFT colorful liquid crystal display technology. It has the following features, low power consumption, stable performance, no X-ray radiation
    • Wireless AV transmitter receiver is suitable for monitor, supervision, investigation, obtaining evidence, installation, commissioning and other professional usages, and can meet high-level professional safety demands
    • Wireless outdoor security camera is attractive for powerful function, simple operation, small volume, wireless signal transmission
    • It can be matched with minitype colorful wireless security camera system for hidden usages. Its signal can penetrate wall and realize synchronization of picture and sound at the site
    • You will love this wireless security camera system
    • The frequency range of 2.4GHz wireless audio and video receiver is 2.400GHz-2.483GHz
    • It has four-channel switch (2.414GHz, 2.432GHz, 2.450GHz, 2.468GHz) improving flexibility and reliability
    • The transmitter and receiver can be used in the same channel, or one to several usage in the same channel (that is, one transmitter sends signals, several receivers receive signals, the receipt is synchronous and accurate, equivalent to wire video distributing machine) or several to several usage (that is, each transmitter takes a channel, slightly adjusting frequency of receiver to select video and audio transmission of another channel, without mutual disturbance)
    • The video signals received are clear, stable and vivid in Colour, with good sound effect
    • Video transmission in NTSC or PAL
    • AV output terminal of receiver can be connected with equipment with video and audio input
    • The AV input terminal of receiver can be connected with equipment with video and audio output, for example, VCD, DVD, convenient for installation and commission
    • Connection terminal AV output jack, Earphone output jack, power input jack, AV in jack
    • This unit uses Li-ion battery, convenient for tour


    • Imaging Sensor: 1/3 Inch CMOS
    • Validity Pixel: 628 x 582(PAL) / 510 x 492(NTSC)
    • Horizontal Resolution: 380TV Lines
    • View Angle: 54 Degree
    • Transmission Frequency: ISM 2,400MHz~2,483MHz
    • Transmission Power: 10mW/CE, 2mW/FCC
    • Modulation Type: FM
    • Bandwidth: 18MHz
    • Working Time: 3 Hours
    • Power Supply: DC 5V
    • Consumption Current: 70mA
    • Battery Type (built-in): Lithium Battery
    • Battery Capacity: 500mAh
    • Charge Consumption: 350mA
    • Operating Temperature: -10℃~+50℃, RH85% Max
    • Storage Temperature: -40℃~+85℃, RH85% Max
    • Effective Range: 100(Min) m


    • Screen: 2.5" TFT Color LCD
    • Display Resolution: 480 x 234
    • Active Area: 49.2(W) x 38.142(H) mm
    • Dot Pitch: 0.1025(W) x 0.163(H) mm
    • View Angle (U/D/L/R): 10/30/45 degree
    • Brightness: 250cd/sq.m
    • Contrast: 150:1
    • Light Source: LED
    • Demodulation Type: FM
    • Input VSWR: 2:1
    • Receiving Frequency: ISM 2,400 MHz~2,483 MHz, CH1=2,414 MHz, CH2=2,432 MHz, CHI=2,450 MHz, CH4=2,468 MHz
    • Intermediate Frequency: 480 MHz
    • Frequency Stabilization: ±100 KHz
    • Local Leakage at Input Terminal: <-55dBm
    • Receiving Sensitivity: < -85 dBm
    • Power Supply: AC-DC adapter (DC >6V 800 mA)
    • Rechargeable Batteries: 4 x NI-MH AAA 850 mA
    • Consumption Current: 400 mA
    • Power Consumption: Approx.3W
    • Operation Temperature: -10C~>50C/>14F~>122F
    • Storage Temperature: -40C~>85C/-40F>185F
    • Operation Humidity: 85% RH


    2.4GHz Wireless CCTV CMOS Camera and Receiver Security System KY-2503+C-501

    2.4GHz Wireless CCTV CMOS Camera and Receiver Security System KY-2503+C-501

    • The wireless security camera system is suitable for home or other places surveillance

    2.4GHz Wireless CCTV CMOS Camera and Receiver Security System KY-2503+C-501

    2.4GHz Wireless CCTV CMOS Camera and Receiver Security System KY-2503+C-501

    • Made of high quality material, the Wireless AV Transmitter Receiver is durable and reliable for long time use

    Operation Manual:

    • Connect the antenna to the receiver
    • Connect the receiver output to the monitor with AV wire
    • Plug power jack of DC power supply into the receiver power socket (the power indicator is on)
    • Plug power jack of DC power supply into the camera power socket (battery of the same voltage is acceptable)
    • Tune to the desired position (until the image of wireless camera is received)
    • Adjust the camera lens to the best position


    • Fix the Transmitter, using the RCA Video, the Audio signal cable connect the transmitter and the single original equipment (eg, Camera, VCD)
    • Check the two machine on the suitable position, then inserting the power adapter
    • The Transmitter's installation is nearly the same as the receiver's, just the receiver need to be connected with the display equipment
    • Confirm that it's right to install the Transmitter and the Receiver in two places, you can open all the power switches and set the Transmitter and the Receiver as the same channel
    • Observe the accepting effect, by adjusting the tact of the angle of the Transmitter and the Receiver' antenna until get the excellent Video and Audio effect, the installation is over


    • If the original launch signal is one Audio channel, both of the Transmitter's Audio input and Receiver's Audio output should choose the same Audio channel, if the original launch is no Audio, the Audio line don't be connected

    Package Included:

    • 1 x 2.5 Inch TFT Color LCD 4 Channels Receiver
    • 1 x Security CCTV 1/3" CMOS Color Camera
    • 1 x 8.4 V 1300mA lithium Battery
    • 1 x Audio/Video Cable
    • 1 x 9V 1A Switch Power for Receiver
    • 1 x Earphone
    • 1 x Traveling Charger for Camera

Payment Method
Return Policy

• If the order has not been shipped; please contact DinoDirect Live Support for order cancellation.You will get your refund within 24 hours.
• If the order has already been shipped; you may return the item to us postmarked within 30 calendar days of delivery. Please contact our Live Support to inform that.
• Please contact Live Chat or click here to learn more return policy.

Product FAQs
  • Why are 2.4GHz frequency products better?
  • Due to increasing interference with 900mhz cordless phones and other electronic devices that utilize the over-crowded 900mhz frequency, we sell only 2.4GHz products. We do not sell any 900mhz or 434 MHz camera transmitters.

  • What are the advantages of getting a wireless system?
  • More than 85% of the hidden spy cameras we sell are wireless. The main reason wireless is the preferred choice of our customers is they are just so easy to set-up and use. No holes to drill in the wall or cords to hide. The hidden camera images are sent to a receiver wirelessly using a 2.4GHz transmitter. To install one of our wireless systems, just hook up the receiver to the TV or VCR you already own, and turn on the camera. In five minutes, you are done.

  • What is a Pinhole Camera, and why would I need one?
  • A pinhole camera is a miniature CCD image board with a lens opening of 1-3mm. The cameras in this category range in size from as small as 15mm x 15mm to as large as 2" x 2". Yet they produce real-time images similar to a camcorder. See our section on Pinhole Cameras. They connect to a recording device just like a regular hidden camera too, sending the video images being recorded to your device of choice (TV, VCR, computer monitor, camcorder or transmitter). Coming in at about the size of a quarter, in some cases, you can hide this just about anywhere.

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