daylight simulation for conference rooms

{"cid":"91213514","title":"Embedded Installation Fake Window Light with Circadian Rhythm Lighting and Daylight Simulation for Conference Rooms","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/b2\/58bfcbf3f51a62817bb77c7c29e9-200x200-1.jpg","attrs":{"Price":"980-1050 USD","Brand Name":"RYOPT","Model Number":"RY-P22X","Minimum Order Quantity":"2PCS","Delivery Time":"8-10 Days","Change Color":"Automatically","Payment Terms":"T\/T,Paypal,Western Union","Circadian Lighting":"Simulates Different Colors Of The Day","Supply Ability":"300pcs Each Week","Installation":"Embedded","Features":"Realistic Window Frame Design, Daylight Simulation, Adjustable Brightness And Color","Feature":"Circadian Rhythm Lighting","Certification":"CE,UKCA,Rohs,UL,RCM","Energyefficiency":"Low Power Consumption","Light Color":"2100-7500K","Packaging Details":"Cardboard And Wooden Crate","Control":"App+Remote","Place of Origin":"China"}}

{"cid":"91172301","title":"50\u00b15% Humidity Range Carbon Arc Lamp Weathering Test Chamber with Electric Control Gate Temperature Control Method","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/bc\/be4a7934a3983c9908c0f009e02a-200x200-1.jpg","attrs":{"Price":"To be quoted","Brand Name":"kingpo","Model Number":"QSC-1300","Minimum Order Quantity":"1","Delivery Time":"30 days","Certification":"iso9001 ce","Place of Origin":"china","Payment Terms":"T\/T","Supply Ability":"10 sets per month","Packaging Details":"safety carton pack or plywood box","Studio size":"110x110x110cm(WxDxH)","Outer box size":"130x140x205cm(WxDxH) according to the actual size.","Use of light sources":"Sunshine Carbon Arc Lamp (SUNSHINE CARBON-ARC)","Test time per cycle":"60 hours, 4 sets of carbon rods per use","Temperature range":"40~70\u2103,black plate thermometer is 63\u00b13\u2103or 83\u00b13\u2103","Humidity range":"When the black plate thermometer is 63\u00b13\u2103, the humidity is 50\u00b15%.","Environmental conditions":"Room temperature 25\u00b13\u2103,relative humidity:65\u00b120%","Temperature control method":"Electric control gate, automatic adjustment of intake and exhaust, balance control of temperature."}}