视频对讲机系统、视频门的电话通话系统，S

video intercom system,SAVM3-C2 FEATURE • Video phone with door bell, synchronized video transmission and bi-directional audio • Electric door lock control • Built-in microphone and speaker and LCD display • Auto gain control camera • High definition image • Infrared night vision design • Connection for up to 3 indoor monitors • Up to 100 meters of intercom distance • Low power consumption • Easy installation SPECIFICATION OUTDOOR UNIT CCD 1/4 CCD COLORFUL Minimum Illumination <0.01 lux Infrared Distance >4M LEN 3.6 mm View Angle 92 °C Scanning System 380 lines /420 line Power 15V Power Consumption <10W Signal System Internal Microphone Condense type Audio RX/TX Operating Temperature -15°C 50°C Dimension 70 X 183 X 20 MM INDOOR MONITOR LCD Monitor 7” Color TFT Video EIA/CCIR Power Consumption 10W, <0.5W standby Auto-off Time 120 seconds Power Supply 15V DC Resolution 1440x234 Input Signal Composite Video 75 ohm 1Vp-p Calling System Strokes Buttons Monitor, lock, alarm, call; color, volume and brightness Working Temperature -15°C 50°C Dimension 255 X 165 X 28 MM CONTENT Outdoor unit with CCD CCD Camera 1 PC Indoor Monitor Phone Set 3 PCs Mount Bracket and Accessories 3 SETs Power Adaptor 3 PCs