7inch 4CH Digital Wireless Rear View System with Recording System for Vehicle

             MS-715RSM wireless security camera systemBuilt-in 2.4G digital wireless system Auto scanning, auto pairing 4 split view, 4-CH video, and 1-CH audio, with 3 triggers Real time recording, one SD card input, maximum storage 128GB,1/2/3/4 channel recorder optional, With video playback For one channel D1 video can record 240 hours, for four channels D1 can record 60 hours 20G force for vibration and 100G for shock Frequency: 2400-2483.5MHz Input voltage: from 12-36V DC Transmission distance with 150m (barrier-free) 32m (barrier) Working temperature range from -40 to +75°C                       7" TFT LCD monitor MS-715M7 inch digital LCD display Dot pitch: (H) 0.192 x (V) 0.1805 Input voltage: 10-36V DC Contrast: 500:1 Pixel: 800 * 3(RGB) * 480 Brightness: 450cd/m2 Pal/NTSC color system With the switch of backup line Viewing angle U: 50/D: 60, L/R:70                              CMOS IR camera MS-757MHigh quality CMOS sensor Waterproof: IP69K Resolution: 540 TV Lines Minimum light: 0.01 Lux (LED on) S/N ratio, more than 48dB Video output: 1Vp-p 75Ω Voltage: 12V DC (±15%) View angle: 120° 9-piece IR LED for good night vision Material: zinc-alloy     Shenzhen Mingshang industrial, manufacturing and trading combo, produce rearview system, camera, monitor, DVR and GPS tracker since 2003. Certified with TS16949:2009 and ISO 9001:2008 international quality management system since 2011. Certifications: CE, FCC, RoHS and E-mark. Our staff committed to the highest customer service and will work with you to assist with the selection of the right product every time, with quick, on-time delivery.Our advantages: 1. More than 40 engineers and professional sales team 2. More than 14 years' experience of OEM 3. OQC and IQC department, each product will be tested before delivery 4. Manufacturer with best service  5. All items offer 18 month guarantee 6. Safe and quick deliveryContact Ivy Wang for a quote today!        /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1