psdk 4g dual link control dji matrice 400 payload

{"cid":"91224379","title":"H150A Bullhorn UAV-mounted Audio-Visual Warning Device with 130dB Alarm RGB Strobe Warning and PSDK+4G Dual-Link Control for DJI Matrice 400","imgUrl":"https:\/\/img.chinax.com\/nimg\/45\/75\/c037bc3e1631ef8b848f5f4e565b-200x200-1.jpg","attrs":{"Brand Name":"AOISUN","Minimum Order Quantity":"1","Delivery Time":"2 weeks","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Product Model":"H150A Bullhorn","Electrical Interface":"DJI SkyPort V2","Dimensions":"155\u00d7134\u00d7112mm","Rated Power":"50W","Weight":"390g","Protection Rating":"IP44","Max SPL at 1m":"125dB","Alarm SPL at 1m":"130dB","Broadcast Distance":"800m","Control Link":"PSDK + 4G Dual-Link","Installation Method":"DJI SkyPort Quick Release","Strobe Colors":"Red, Green, Blue, Yellow, White","Strobe Visible Distance":"1000m","Broadcasting Modes":"File Broadcasting, Real-Time Broadcasting, Recording Broadcasting, TTS Text Broadcasting, 4G Handheld Mic Broadcasting","Control Methods":"vDJI Pilot 2, WeChat Mini Program, API","Compatible Models":"DJI Matrice 400, Matrice 350 RTK, Matrice 300 RTK","Operating Temperature":"-10\u2103 to +50\u2103","Storage Temperature":"-20\u2103 to +60\u2103"}}