Specifications:

• Temperature interface: 1 NTC temperature port
• SIM interface: supporting 3V micro SIM card
• Relay outputs: 2 channel, 10A/30V DC 10A/250V AC
• Power: electronic
• Output logic: normally open and normally closed
• Model Number: Proxmark3 NFC RFID Card Reader
• GSM frequency: 850/900/1800/1900 MHz
• External antenna: SMA antenna interface, 50 Ohm, Gain 3dB
• DIY Supplies: Electrical
• Brand Name: meterk