2.4ghz wireless hidden pen

Min. Order:1 pc
Keywords:wireless camera
Origin:Made In China
Brand:wireless pen with usb receiver

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Company Information

Company NameKeenpower Electronic Limited
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Contact:leesales manager
Last Online:02 Nov, 2017
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Product Description

Selling points: * Wireless receive and record A/V signal from wireless pen camera (up to 4 cameras, auto-scan) * Seprated wireless pen camera can be placed anywhere you like, or just hold it at hand for writing; * Mini USB receiver, looks just like a U-disk in computer. Nobody will aware it's a monitor! * Motion detection: If any intruder, it alarms with sound, and at same time capture picture saving in hard disk or send e-mail to long-range PC *High speed & high resolution real time video record, 720 X576 pix@ 30pfs
* High resolution image capture (1440X1152pix) *Support MSN Messenger & Skype for long-range live video, like a web camera *Supports Windows 2000/XP/Vista *USB 2.0 output to PC, transmission rate up to 480Mpit/s *4 channels available to avoid possible interference *Min. 100m transmission distance without blocks *Very low price, which helps you to win market easily! Specification:

WP-624 pen:


Transmission Frequency ISM 2,400MHz~ 2,483MHz CH1 CH3
Audio subcarrier frequency 6.0Mhz
Antenna Built-in 2.4G antenna
Transmitting Range 300 feet in line of sight
CMOS Total Pixels 656×492(NTSC)
Horizontal resolution 420TV line
Frame rate 30FPS
Built-in mic. 55dB high sensitivity
View Angle 62°
Camera lens focus Beyond3m vicinity:10cm
Minimum Illumination 0.1 Lux / F1.5
Transmission Power 10mW
Battery Performance Li-ion Battery 280 MAH
Working Time 2.5 hours
Charge time 1 hour
Operating voltage DC 5V
Operating current 105MA
Color Golden/Silver
Dimensions( LX D) 160X15mm
Weight 40g





DVR-730 2.4GHz wireless USB receiver:

Power Supply: Provided by USB Port
Consumption Current (Max.): 180mA
Receiving Frequency: ISM 2,400MHz~2,483MHz
Input VSWR: 2:1
Demodulation Type: FM
Intermediate Frequency: 480MHz
Frequency Stabilization: +/- 100 ppm
Local Leakage at RF Input Terminal: <=-55 dBm
Receiving Sensitivity: <= -85 dBm
Video Output Signal Impedance: 75 ohm
Video Output Signal Level: 1.0 V +/- 0.15 Vpp
Video Output Signal Polarity: Negative
Video S/N Ratio: 38dB
Audio Output Signal Impedance: 600 ohm
Audio Output Signal Level: 1.25 V +/- 0.25 Vpp / 1 kHz
Audio Output Frequency Range: 250 Hz ~ 10 kHz
Left Subcarrier Frequency: 6.0 MHz
Unobstructed Effective Range: 100 m (Min.)
Dimensions(WxLxH): 10X2.8X1.5cm (Excluding Antenna)
Weight : 41 g

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