Specifications:

• Temperature Range: -20~+60℃
• Size: 82mm*76mm*27mm/3.23*2.99*1.06
• SIM Card: Support 3V SIM Card
• Security Mode: Fail Safe
• Power Consumption: 12V Input Max. 50mA/ Average 25mA
• Model Number: RTU5024
• Humidity Range: Ralative Humidity 90%
• GSM Frequency: Quad-band 850/900/1800/1900MHz
• Gigital Output: NC/NO dry contact, 3A/240V AC
• Direction: None
• DC Power Supply: 9-24V DC/2A
• Antenna: 50Ω SMA Antenna Interface