Monnit International 3G Cellular Gateways


The Monnit International 3G Cellular Gateway is based on a 3G (UMTS/GSM) wireless engine and comes integrated with Monnit’s wireless access point network (WAN) for use with all Monnit wireless sensors. This cellular gateway is available with or without an International cellular data plan.

The International 3G Cellular Gateway also features a backup battery that allows the device to continue operating for up to 24 hours in the event of a power failure, ensuring that your sensors are able to communicate with the monitoring software.

  • True plug & play, no hassles for internet configuration set-up
  • No PC required for operation
  • Low-cost cellular service packages
  • Remote software upgrade capability
  • Local status LEDs with transmission and online status indicators
  • 50,000 sensor message memory
  • Watchdog function and on-line heart-beat control
  • AC power supply

International 3G Cellular Gateway Specifications

Antenna Type SMA
Gain (dBi): 1.5
Cellular Carrier Multi-Carrier Support (Non-Activated)
SIM Card Compatibility Mini-SIM (2FF) 25 mm x 15 mm x 0.76 mm
Input Power 5.5 VDC @ 2.5 A
Cellular Technology 3G (UMTS / GSM / GPRS fallback)
Frequency Range: 800/850, 900, 2100 MHz
Backup Battery Battery Type: Rechargeable Lithium Polymer
Battery Duration: Up to 24 Hours
Battery Cycle Life: 500 Times

Cellular Gateway Specifications

Dimension 5.004 x 3.8 x 1.51 in.
Storage Temperature: -20 to +85 °C (-4 to 185 °F)
Enclosure Material ABS
LED Lights Cellular Status LED, Online Status LED, Sensor Network Status LED
Operating Temperature -10 to +70 °C (14 to 158 °F)
Device Memory 50,000 sensor messages (Sensor messages will be stored in the event of Internet outage and transferred when connection is restored)

900 MHz Specifications

Operating Frequency 900 MHz Operating Frequency
Certifications Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-RFSC1)
Complies with Industry Canada standards. (IC: 9794A-RFSC1)

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