Guangdong Shunde Sumantuo Electronic Technology Co., Ltd （Simatoper）. is a professional manufacturer of WIFI smart plugs, WIFI lights, WIFI control switches and other intelligent control products and solutions. Our products all have Amazon Alexa function. The company has a complete quality management system and is a high-tech enterprise specializing in R&D, provision and service of Internet of Things and intelligent solutions. Based on the country's leading large-scale cloud service platform, we intend to become an expert in comprehensive solutions in the fields of healthcare, energy monitoring, smart home, logistics and warehousing, smart grid, smart transportation, and environmental protection.The cloud computing platform with independent intellectual property rights realizes the real-time connection of millions of nodes. Application basic framework + NoSQL database, our platform, a single server can connect 100,000 + TCP + SSL, and support multiple IDC fault-tolerant backups. At the front end of the east-west connection module network, Sumanto Electronics has completed the transmission protocols for conversion between various industries, such as infrared, radio frequency, Bluetooth, ZigBee, Z-Wave, RS485, Modbus, energy, etc., and integrated fast docking MQTT and SEP cloud platform and the Internet of Things. At the back end of the IoT connection module, the Sumanto electronic cloud platform also supports open API interfaces, which simplifies secondary data processing and development, and can be quickly integrated with other systems such as CRM, ERP, and HIS. Color Smart Bulbs, Usb Type C Block , Smart Air Quality Monitor , Professional Landscape Lighting ,Smart Light Bulb . OEM factory specilized in manufacturing Tuya smart products such as smart plug, smart switch, smart outdoor landscape light, string light, smart bulb, LED light strip, works with Alexa, Google. The product will supply to all over the world, such as Europe, America, Australia,Argentina, Malaysia,Moldova, London.Simatop is a professional manufacturer of smart plugs, smart sockets, smart outlets, smart lights and other smart home accessories. It is the first partner to work with Tuya to innovate intelligent home projects and now products are also able to work with Amazon Alexa, Google Assistant and IFTTT.