Relays
GSM frequency: Quad-band 850/900/1800/1900MHz
Network: 4G
Output: NC/NO dry contact, 3A/250VAC
DC power supply: 9-24VDC/2A
Power consumption: 12V input maximum 50mA / average 25mA
SIM card: Support 3V SIM card
Antenna: 50SMA antenna interface
Temperature range: -20-60
Humidity range: 90% relative humidity
Size: Total length approximately 125mm
type: G202 GSM Gate Door Opener
color:Black
Material:ABS
Package Contents:
1 x G202 GSM Door Opener