Gsm Temperature Alarm System
GSM Temperature alarm and security system
GSM Temperature alarm and security system

GSM Temperature alarm and security system  have three main functions:   acquire/analyze electrical, environmental data, anti-burglar alarm, and remote control It can be used in communicatio

US $ 350 - 400 / Piece
Temperature Acquisition & GSM alarm system
Temperature Acquisition & GSM alarm system

Temperature Acquisition & GSM alarm system 1.AC voltage acquisition function 2.DC voltage acquisition 3.temperature acquisition     Industry Analog Data wireless & Monitor &

US $ 0 - 200 / Set