Κάμερες ασφαλείας

 Specification: 1. 2.4G 2. 4 Channels wireless 3. Microphone Built in, Audio supported 4. 100m transmission distance without block 5. Remoter Control 6.Receiver with 4 channels exchangeable  manual. Specification : Item Value   Transmission Frequency   ISM 2,400 MHz~2,483 MHz 4CH   Modulation Mode   FM   Unobstructed Effective Range   100m(Without Block)   Operating Temperature   0℃~ +50℃ / +32℉~ +122℉   Storage Temperature   -20℃ ~ +60℃ / -4℉ ~ +140℉   Operating Humidity   85%RH   CAMERA   TV System   PAL   NTSC   Validity Pixel   628(H) x 582(V)   510(H) x 492(V)   Image Device   1/4” CMOS   Horizontal Definition   600TV Line   Angular Field of View   45° (f=6mm)   Minimum Illumination   0 Lux   Scanning Frequency(H)   15.625KHz   15.734KHz   Scanning Frequency(V)   50Hz   60Hz   Power Adapter   DC 12V/500mA   Dimension  ￠57x68mm   Weight   180g   RECEIVER   Receiving Sensitivity   ≤-85dBm   Video Output   1Vp-p@75Ω,S/N>38dB   Audio Output   10KΩ/200mVp-p   Power Adapter   DC 12V/500mA   Dimension   120x99x30mm   Weight   165g   Antenna  50ohm SMA  Intermediate Frequency  480MHz  Frequency Stabilization  ± 100MHz