2h 1c heat pump thermostat with auxiliary heat

{"cid":"91148828","title":"2H\/1C Heat Pump W\/o Auxiliary Or Emergency Heat Wireless Room PTAC PIR Thermostat Temperature Control Power supply 2*AAA Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/36\/85f0546f089156bb80c276fa2353-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"OCSTAT","Model Number":"PT731RFW","Minimum Order Quantity":"1 piece","Delivery Time":"40-60 work days","Place of Origin":"Guangdong, China","Certification":"CE, FCC, ISO","Packaging Details":"color box & outer carton","Payment Terms":"T\/T, L\/C, Paypal, Western Union,Money Gram","Supply Ability":"200,000pcs per month","Power supply":"2*AAA Battery","Application":"Conventional Or Heat Pump","System Operation Mode":"HEAT,OFF,COOL","Application Type":"Energy-saving Mode\uff08Infrared Human Sensor\uff09","Control Method":"Temperature Control","Temperature Ranges":"32\u00b0F ~ 99\u00b0F (0\u00b0C ~ 40\u00b0C)","Wireless Operating Frequency":"915MHZ","Production Name":"WIFI RF PTAC Thermostat"}}