无线视频门电话给别墅，带有3.5英寸m

1) Transmitting frequncy:2.4GHz,operating range within 200m(ideal conditions) 2)) Receiver screen:3.4inch color TFT 3) Onboard Buttons/Indicators - Unlock Door, View Monitor. Talk Button, MIC, LED Indicator, Mini USB Input, Speaker, Volume -/+, Brightness control -/+, Antenna, Power ON/OFF Switch 4) The portable receiver charges with the adapter included or through a USB connection to your PC computer Transmitting unit comes with six infrared LED lights to allow seeing who is at your door even in darkness 5) Two way radio,hands free talking and portable receiver 6) Save pictures upto 1000pcs 7) Multi camera to single or multi monitor is avalible 6) Specifications and parameters Outdoor extension Indoor extension Power Supply Input:AC 100-240V 50/60Hz Power Supply Input:AC 100-240V 50/60Hz Output: DC 12V 1AOutput: DC 5V 1A Camera CMOS 300,000 pixelsScreen specifications 3.5”TFT 320×240 Light Source 6 LED lights Battery 3.7V 1200mAh Li-Ion Battery Power consumption Standby:0.2WUnlock:12WPower consumption Standby:0.1W Work:2W Modulation GFSK Modulation GFSK Frequency 2.4GHz Frequency 2.4GHz Transmitting power 17dBm Transmitting power 17dBm Channel number: 64 Channel number 64 Size(mm) 125×93×33 Size(mm) 200×84×200 Charging time 3 hours Standby time 6 days