GATEOPEN is a brand of WAYHANG Company, mainly engaged in Iot and automatic door control systems, mainly including GSM gate opener, gsm temperature and humidity alarm controller, intelligent gateway and so on. GATEOPEN adheres to high-quality products, high-quality services, and serves every customer wholeheartedlyAlthough GATEOPEN is a brand new brand, under the leadership of WAYHANG head office, we have achieved excellent results. We have successively obtained CE, RoHS and ...