zigbee thermostat for 2 4 pipe systems

{"cid":"91223243","title":"Multi-Protocol Smart HVAC Thermostat \u2013 WiFi\/Zigbee\/Tuya, Remote App\/Touchscreen Control, 2\/4-Pipe System Compatible","imgUrl":"https:\/\/img.ismap.com\/nimg\/e7\/8b\/7e48b691b4548c2038a1e87c2edc-200x200-1.jpg","attrs":{"Price":"Please contact customer service","Brand Name":"GZAIR","Model Number":"falcon","Minimum Order Quantity":"1","Delivery Time":"5-8 work days","Certification":"CE FCC","Place of Origin":"CHINA","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Supply Ability":"Please contact customer service","Packaging Details":"Please contact customer service"}}