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| wireless Li-battery camera OA842J |
| 380TV lines clear picture display
Built-in rechargeable Li-battery in camera, for at least 5 hours continuous working
Infra-red LEDs for night-time vision
4-channel available to avoid interference
Min. 100m transmission distance without block
Effective night vision range: 5m |
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Essential Information Built-in Li-battery in camera
With the rechargeable Li-battery which built in camera, you can put the camera anywhere you need within a few hours. So mobile usage is designing for your need in particular.
Night Vision
For Day & Night surveillance, the camera is built in 7 infra-red lights which provide min. 5m night vision range. The night vision function will turn on or off automatically when environment gets dark or bright.
Both Video and Audio Monitoring
The product, which builds in 1/3" CMOS image sensor and microphone, provides 300K pixels high quality display and high sensitive audio monitoring. With two features above, the product meets the demands of a wide range of applications. You can not only see but also hear what is happening.
2.4GHz Wireless Band
The product works on the license-exempt 2.4GHz industrial, scientific, and medical(ISM)frequency band. The band is license-free status streamlines implementation and compliance world wide, as no permits or fees are required for equipment setup or use.
Details & Specifications
| Camera |
| Item |
Unit |
Value |
| Imaging Sensor |
Inch |
1/3-inch CMOS |
| CMOS Total Pixels |
Pixels |
628×582(PAL) |
| |
|
510×492(NTSC) |
| Horizontal Resolution |
TV Lines |
380 |
| View Angle |
Degree(o) |
62 |
| Minimum Illumination |
Lux |
1.5Lux / F1.5 |
| Gain Control |
※ |
Automatic |
| Frequency |
MHz |
ISM 2,400~2,483 4CH* |
| Transmission Power |
mW |
10mW/CE; 2mW/FCC |
| Modulation Mode |
※ |
FM |
| Bandwidth |
MHz |
18 |
| Power Supply |
VDC |
+5±5% |
| Battery Performance |
※ |
Lithium Battery |
| Battery Capacity |
mAh |
500 |
| Charge Time |
h |
2 |
| Working Time |
h |
5 |
| Operating Temperature |
℃/℉ |
-10 ~ +50 / +14 ~ +122 |
| Storage Temperature |
℃/℉ |
-40 ~ +85 / -40 ~ +185 |
| Operating Humidity |
RH |
0.85 |
| Dimensions(W×L×H) |
mm |
28×28×90 |
| Weight |
g |
110 |
| Unobstructed Effective Range |
m |
100(Min) |
| Night Vision Range |
m |
3(Min) |
| *Channel Frequency: CH1=2414MHz;CH2=2432MHz;CH3=2450MHz;CH4=2468MHz |
| Receiver |
| Item |
Unit |
Value |
| Receiving Frequency |
MHz |
ISM 2,400~2,483 |
| Intermediate Frequency |
MHz |
480 |
| Frequency Stabilization |
KHz |
±100 |
| Demodulation Mode |
※ |
FM |
| Antenna |
※ |
50ohm SMA |
| Local Leakage at Input Terminal |
dBm |
≤-55 |
| Receiving Sensitivity |
dBm |
≤-85 |
| Video Output |
Vp-p |
1Vp-p@75Ω, S/N>38dB |
| Audio Output |
Vp-p |
1Vp-p@600Ω |
| Power Supply |
VDC |
8 |
| Power Consumption Current |
mA |
180 |
| Operating Temperature |
℃/℉ |
-10 ~ +50 / +14 ~ +122 |
| Storage Temperature |
℃/℉ |
-40 ~ +85 / -40 ~ +185 |
| Operating Humidity |
RH |
0.85 |
| Dimensions [W x L x H ] |
mm |
100×82×16 |
| Weight |
g |
120 |
What's included: Photos ,Videos and Diagrams: 
Customer Reviews:
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