4g gsm cold chain temperature monitoring devices

{"cid":"91199700","title":"Shockproof GPS E Lock Cold Chain Temperature Monitoring Devices CE Certified","imgUrl":"https:\/\/img.chinax.com\/nimg\/54\/18\/fd7863a2a7e7930fbde8db9cfd99-200x200-1.jpg","attrs":{"Price":"negotiate","Brand Name":"Jointech","Model Number":"JT705A","Minimum Order Quantity":"1unit","Delivery Time":"2-5days","Certification":"CE ISO9001","Place of Origin":"Guangdong,China","Payment Terms":"T\/T","Supply Ability":"10000 units per month","Packaging Details":"carton\/wooden box\/customized logo","Product Name":"4G GSM GPS Padlock Cold Chain Temperature Monitoring Devices","Material":"Lock shell: aluminum, Latch: carbon steel","Warranty":"1 year","Use":"Frozen cargo transport","Function":"Temperature online monitoring","Dual SIM":"Supported","Color":"Gold, black,red, blue, orange","Placement":"Container door"}}

{"cid":"91148892","title":"Wireless 4CH 4G GPS Video Recorder Temperature Monitoring For Refrigerated Vehicles","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/f9\/599ca9b5866d451c18fb7971b8ad-200x200-1.jpg","attrs":{"Price":"negotiated","Brand Name":"Vanwin Tracking","Model Number":"VW9024T","Minimum Order Quantity":"1 pcs","Delivery Time":"2-3 days for samples,15-30 days for large orders","Certification":"CE\/FCC\/RoHS","Place of Origin":"Shenzhen,China","Payment Terms":"T\/T or western Union or Paypal","Supply Ability":"50,000pcs per month;","Packaging Details":"Neutral carton box package by default. Customize package is available if order reach 300 pcs. Customize Logo printing is available for order over 100 pcs .","Product name:":"Wireless 4CH 4G GPS Video recorder Temperature Monitoring For Refrigerated Vehicles","MDVR feature":"4CH HDD SSD SD MDVR with 4G 5G WIFI GPS","Applicable":"Freezer trucks","Functions":"Temperature&humitidy monitoring, live video streaming, GPS tracking, wifi autodownloading, tire pressure monitoring&alarm, video recording, alarm","Storage media":"Max 2TB+512GB","Software":"CMSV6","Working temperature":"-20~60\u00baC","Power":"8-36V"}}

{"cid":"91146927","title":"4G OBD-II GPS Car Tracker Vehicle Tracking Device Fuel Monitoring","imgUrl":"https:\/\/img.chinax.com\/nimg\/39\/9c\/31a31c3133d2c2e491f947404015-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Caxtrack","Minimum Order Quantity":"1pcs","Delivery Time":"1-10 working days after received your payment","Certification":"CE\/ROHS\/SGS\/FCC","Place of Origin":"Shenzhen, China","Payment Terms":"T\/T or Western Union or PayPal","Supply Ability":"1,000,000pcs per month","Packaging Details":"Neutral or Customized","Function":"Real Time Tracking","Position Accuracy":"5 meters","Working voltage":"DC9-80V","GPRS":"Class 12 TCP IP","Protocol":"Concox GT06","positioning":"GPS \/ LBS","network frequency band":"wcdma850\/900\/1900\/2100 Mhz","name":"4G OBD GPS trakcer","Dim":"60 mm x45 mm x 23 mm","Network":"GPS\/GPRS\/GSM"}}