car key fob signal blocker box

{"cid":"90030402","title":"Wireless 1W 433mhz Remote Control Signal Jammer 3600mAh","imgUrl":"https:\/\/img.ismap.com\/nimg\/c0\/5b\/02bb17f1d9a59420ad8f3576ef34-200x200-1.jpg","attrs":{"Brand Name":"EST","Model Number":"EST-808HCK","Minimum Order Quantity":"1 piece","Delivery Time":"1-3 working days after full payment received","Certification":"CE, RoHS","Place of Origin":"Guangdong, China","Payment Terms":"Paypal, Western Union, T\/T","Supply Ability":"10000 pcs per month","Packaging Details":"1 pcs paper box for one device, neutral packing","Type":"Portable Remote Control Signal Jammer","Function":"Block wireless remote control signals including car key remote control...","Antenna":"2pcs Omni-directional Antennas","Sheiding Radius":"20m(still depends on the signal strength in given area)","Single Output Power":"+30dBm \/ 1W","Battery Type":"built-in 7.4V 3600mAh lithium battery, can continuously work for 2-3 hours on a full charge","Power Supply(Charger)":"AC charger(AC100-240V) or car charger(DC12-24V)","Dimension":"128*76*35mm(excluding antennas)","Weight":"400g","Warranty":"12 months"}}

{"cid":"90034454","title":"Godiag GT100+ GT100 Pro OBDII Breakout Box ECU Bench Connector Adds Electronic Current Display and CANBUS Protocol","imgUrl":"https:\/\/img.ismap.com\/nimg\/44\/09\/622b7cc599e6c208f9133bfe9ba7-200x200-1.jpg","attrs":{"Brand Name":"JIUTECH-Lucy","Model Number":"GODIAG GT100","Minimum Order Quantity":"1","Delivery Time":"1 work day","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"1000","Packaging Details":"PACKAGE","Model Name":"GODIAG GT100","Hardware Version":"GODIAG GT100","Origin":"Mainland China","Quality":"Superior","Shipping":"Fast and safe","After-sale service Timely":"Timely","Performance":"Excellent","Item Type":"Car Diagnostic Cables and Connectors"}}