PGST is profession factory specialized on the R&D and production for smart home security  solutions, including WIFI/GSM/4G alarm system, smoke detector, gas detector, carbon monoxide detector, infrared detector, door sensor, wireless doorbell etc. After 13 years development, PGST is now with more than 100 R&D engineers, 200 patents, 400 staff and workers based on the 12,000 sqm factory building in Shenzhen, and 600 workers based on the 45,000 sqm factory building in Guizhou Province. And the annual output is over 5,000,000 units.

PGST has passed the ISO9001 quality management system and ISO14000 environmental management system. And the products have been passed UL, CE, FCC, EN14604 and EN50291 certifications.