4CH Wireless IR Night Vision 4 Cameras DVR Receiver Security System baby monitor Free Shipping Wholesale #110026

Product Description

Wireless KIT    Real-time four-channel wireless receiver

Feature

• Four channel available at the same time
• Built-in microphone for audio monitoring
• Day/ night and weather-proof camera
• Antenna can be changed by yourself
• PAL and NTSC system
• Remote control

Specifications
Receiver:
- Receiving frequency: SM 2,400~2,483Mhz
- Intermediate frequency: 480Mhz
- Frequency stabilization:  Above a plus following a reduction 100khz
- Demodulation Mode: FM
- Antenna: 50ohm SMA
- Receiving sensitivity: ≤ -85dBm
- Video output: 1Vp-p@75ω, S/N>3
- Operation temperature: -10~+50/+14~+1
- Operation humidity: 22Degrees Celsius /  °F 85%RH
- Power adapter: DC12V / 1000mA
- Power consumption: <5M
- Remote control distance: 6~8M
- Volume: 210x100x45mm¬¬

Camera:
- TV system: PAL/NTSC
- Validity pixel: PAL, 628(H)x586(V); NTSC, 510(H)x496(V)
- Image device: 1/3” Omn vision CMOS
- Horizontal definition: 380TV lines
- Angular field of view: 45° (f=6mm)
- Minimum illumination: olux
- Synchronization system: internal
- Scanning frequency (H): PAL, 15.625khz; NTSC, 15.734khz
- Scanning frequency (V): PAL, 50Hz; NTSC, 60Hz
- Backlight compensation: auto
- Electronic shutter: 1/50 (1/60)~1/100,000 sec
- White balance: auto
- S/N ratio: >48db
- Gamma correction: >0.45
- Operation temperature: -10~+50 / +14~122Degrees Celsius/ °F
- Transmission frequency: ISM 2,400~2,483Mhz

4 cameras included

Package contents