Audio Baby Monitor – Wireless Miniature Camera – Wireless Security Camera From China

Audio Baby Monitor($ 119 usd)

Source:

Wholesale Wireless Miniature Camera with Baby Monitor + Video and Audio Built in Rechargeable Li-ion battery from China Online Shops.

Knowledge of Wireless Camera performance

Camera performance, mainly refers to speaking in terms of camera features, performance, key indicators to consider clarity, sensitivity, the most illumination, power consumption and weight, such as whether to support the ITU-H. 263 standard compression, lighting levels, size, whether to support the whole screen, the number of frames per second scan and so on. Some cameras in use, if the maximum gain switch to open, should open at a time the image noise reduction switch to reduce screen clutter. China Manufacturer SpecificationsReceiver Specifications

Receiving Frequency: 2.4GHz
Demodulation Mode: FM
Receiving Sensitivity:
Antenna: 50ohm SMA
Screen: 2.5 Inch TFT LCD
Power Source: Built in Rechargeable Li-ion battery
Channels Available: 4
Speaker Output: 90mW
Dimension: 132mm x 80mm x 34mm (L x W x D)
Earphone Jack: 2.5mm, 75mW x 2 (32Ohm) sound output Camera Specifications
Image Device: 1/3 Inch CMOS
Horizontal Definition: 320
Backlight Compensation: Auto
White Balance: Auto
S/N Ratio: >48dB
Angular Field of View: 54 deg
Minimum Illumination: 3 Lux / f1.2
Operation Temperature: 5~30 deg C
Transmission Frequency: 2414 ~ 2468 GHz
Recommended Max Range for Objects: 7 Meters at Day
Transmission Range: 15 ~ 20 Meters
Power: Via power adapter
Dimension: 30mm x 37mm x 25mm (L x W x D)
Built In Microphone
Manufacturer Ref: ZMSSCQ639HX5
Old Product Name: Wireless Baby Monitor – 2.5 Inch LCD Receiver + Mini Camera Product Notes
Receiver Frequency Stabilization: +/-100Khz
Receiver Intermediate Frequency: 480Mhz
Receiver Video OUT function uses the PAL color system