2 4 pipe fcu thermostat control

{"cid":"91225759","title":"Knob Touch Button LCD Screen 2\/4 Pipes Fan Coil Unit FCU Thermostat Controller","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/80\/3c08edec71150c6f9441e8e889b2-200x200-1.jpg","attrs":{"Price":"$22","Brand Name":"OEM or neutral (no brand)","Model Number":"KF-700D","Minimum Order Quantity":"1","Delivery Time":"2-3 weeks","Certification":"CE, RoHS","Feature":"Flexible, Durable, Fire Resistant , Easy Installation","Color":"Black & White","Warranty":"1 Year","WIFI":"Support via Tuya app","Place of Origin":"China","After-sale Service":"Online Technical Support, Return and Replacement, Other","Project Solution Capability":"graphic design, total solution for projects","Material":"Anti-flammable PC +ABS","Supply Ability":"100000pcs","Voltage":"110-230V","Payment Terms":"T\/T"}}

{"cid":"91224765","title":"RDF600KN\/S Flush Mount KNX Room Thermostat for 2\/4-Pipe FCU 4-Button Light\/Blind Switch + 2 Universal Inputs S55770-T400","imgUrl":"https:\/\/img.chinax.com\/nimg\/ea\/3d\/bf503574c3992a150df99b7c7f05-200x200-1.jpg","attrs":{"Model Number":"S55770-T400","Minimum Order Quantity":"5","Delivery Time":"7 Days","Certification":"CE RoHS","Safety Features":"Overheat Protection","Payment Terms":"T\/T,Western Union","Construction":"plastic construction","Packaging Details":"Carton","Indicator Function":"Power, signal transmission","Color":"Light grey","Place of Origin":"EU","Control Features":"Scene saving\/retrieval","Appearance":"Silver-gray"}}