China International Public Security Expo (abbreviated as Security Expo, English abbreviation CPSE) was founded in Shenzhen Special Economic Zone in 1989. After 26 years of development, it has now become the world's largest and Asia's most authoritative, appealing and influential security exhibition.

From October 29, 2015 to November 1, 2015, the 15th China International Public Safety Expo (abbreviated as the Expo, the English abbreviation CPSE) will be held in China · Shenzhen Convention and Exhibition Center. With the theme of "Security +, Opening a New Era of Smart Security", this year's Security Expo will fully demonstrate the most cutting-edge technologies and innovative development in the security field, create more business opportunities for cooperation between Chinese and foreign companies, and lead the development direction of the industry.

Next Day Technology will participate in this Expo, focusing on exhibiting smart system solutions based on IoT Zigbee technology, such as smart mines, smart tunnels, and smart homes. At that time, friends from various industries are welcome to visit the booth for guidance, booth number: 5205.