1.Professional: 15 years in the smart home industry. 2.Factory scale: 45000 square meter garden factory, No. 1 in this industry in China. 3.Production Facility: In house molding, punching, injection, die casting, polishing, assembling. 4.Fast Delivery: delivery within 1-3 weeks operated by professional logistic staff. 5.International Certificate: ISO, CE, ROHS, FCC, UL, 6. Compatibility: Support various limited connections, wireless connections and cloud platform services 7.OEM, ODM facility: Can accept OEM, ODM. 8.Efficiency: Quick response and professional overseas operation from professional sales team.. 9.World wide reference: more than 10,000 hotels covering most of the international hotel chains in 100 countries. 10.Quality: Best material plus model test equipment by most experienced management team.