off grid monitoring system for parking lots

{"cid":"91220933","title":"Off-Grid Monitoring Solar Power Security Surveillance 5G 4G WIFI CCTV Camera Trailer For Parking Lot Monitoring","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/88\/37\/9cbe4437b23300b68fbd7a29a339-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ENWEI","Model Number":"ENWEI 3100","Minimum Order Quantity":"1 unit","Delivery Time":"15 working days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"85 units per month","Packaging Details":"Wooden case; Container.","Product name":"solar security monitoring small trailer, portable solar surveillance trailer, mobile solar security trailer","Operating ambient temperature":"-35\u2103-50\u2103","Material":"Q235 carbon steel","Open-circuit voltage":"23.4V","Full charge time":"12-16 hours","Battery":"12V120Ah","Mast height":"6 meters","Control system efficiency":"95%+","Pixel":"5MP","Application":"Parking lot, Street, Square"}}

{"cid":"91184569","title":"Mobile Sentry IP PTZ Camera Solar Surveillance Trailer With Telescopic Mast","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a0\/07\/998ea6ca15ded424132c3594d8a1-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"OKAF","Model Number":"OK-PRO5-SP","Minimum Order Quantity":"1","Delivery Time":"5~7 working days","Certification":"CE\/ROHS\/FCC","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram, D\/P, D\/A, L\/C","Packaging Details":"Standard export wood box","Product name":"Mobile Sentry Solar Surveillance Trailer Security PTZ camera System With Telescopic Mast","Telescopic mast":"3 to 6m are available","Camera":"Hight definition PTZ camera","Resolution":"1920*1080","Zoom":"20x Optical zoom","Power supply":"Solar & battery power"}}