Broadlink Smart Home Security System Door Sensor, Magnetic Anti Theft Burglar Alarm door sensor for kid/Elderly safety

Hangzhou Gubei Electronics Technology Co., Ltd. (BroadLink) is specialized in provision of smart home products and services. Combining advanced technologies of IoT, cloud computing, big data analysis and AI, BroadLink paves the way to Internet platforms for traditional companies and helps them with transformation in the smart world.
BroadLink is focusing on its turn-key service platform DNAKit and smart home eco-system BroadLink DNA. Targeted at "Made for Home Appliances", BroadLink provides a united platform for all manufacturers and vendors, enabling all devices and appliances connected, interacted and expandable. Till now, BroadLink NDA is leading the world's IoT eco-system with 200+ home appliance manufacturers, almost all IoT platforms (including Baidu, 360, JD+, Ali, QQ, Wechat, HomeKit, SGIT, China Telecom, China Mobile, etc.) and almost all mobile phone manufacturers (like HUAWEI, ZTE, Meizu, Coolpad, Lenovo, etc.)
Last year, 5M units of BroadLink patented Wi-Fi modules were delivered and integrated into all kinds of home appliances for 200+ famous brands. BroadLink is also leading in the market sales of smart gadgets developed based on its own Wi-Fi modules like smart plug, universal remote, environment sensor, light switch, etc. The products are shipped to 50+ overseas countries and well accepted in local markets.
BroadLink grew up very fast as the leading 3rd-party IoT platform and built its comprehensive IoT eco-system in China by its accurate strategy positioning, leading technologies, open partnership plan and "hardware + software + service" turn-key solution.
The company now has 25 utility patents, 16 design patents and 7 software copyrights are certified and 60+ patents (including 40+ utility patents) are pending.
BroadLink raised its C-round funding with 138 million RMB and its revenue in 2015 hit 90 million RMB.