can bus communication fire monitor system

{"cid":"91221733","title":"CA200 Addressable Fire Alarm System Wall Mounted LCD Touch Panel for Building Fire Safety Monitoring","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/81\/0533b964df4969f0211800936920-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"XHA","Model Number":"CA200","Minimum Order Quantity":"1PCS","Delivery Time":"7 Working days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"500pcs\/month","Packaging Details":"1PCS\/Carton","Name":"Intelligent Fire Alarm Control Panel","Applications":"Building, Factory,Hotel, Housing","Installation":"Wall Mounted","LCD":"Colored, Touch panel | Customized Request","Alarm System":"Addressable Fire Alarm System","Capacity":"1-6loops(254points\/loop)","Loop Bus wired":"Non-polarity 2 wired."}}

{"cid":"91224395","title":"ICS Triplex T8100 Controller Chassis with 3-channel TMR Architecture for Trusted Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/ef\/391c1d2d5c9290a9f73705b35d32-200x200-1.jpg","attrs":{"Price":"66USD","Brand Name":"ICS triplex","Model Number":"T8100","Minimum Order Quantity":"1","Delivery Time":"2-3 work days","Place of Origin":"USA","Payment Terms":"T\/T","Supply Ability":"in stock","Packaging Details":"Brand new and original","Architecture":"3-channel TMR","Slots":"12 slots","Input":"24V DC (18\u201332V range)","Place of shipment":"Xiamen, China","weight":"3.7 kg","Operating Temperature":"0\u00b0C to +60\u00b0C (32\u00b0F to 140\u00b0F)","Storage Temperature":"-40\u00b0C to +85\u00b0C (-40\u00b0F to +185\u00b0F)","Humidity":"5\u201395% RH (non-condensing)"}}