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  • ALTA 4G LTE CAT-M1 Industrial Cellular Gateway
ALTA 4G LTE CAT-M1 Industrial Cellular Gateway

Part #
Region | Frequency
Not Selected - * Region Required
Product Variations

Standard (Generation 1) Products


Monnit LTE Cellular Gateways take advantage of the latest 4G LTE CAT-M1 cellular technology and backup battery, allowing your Monnit Wireless Sensors to communicate with the iMonnit system via cellular transmission even through power failure. This is the perfect solution for remote locations, or where an existing wired internet connection is not an option.

Explore ALTA Standout Features

Data Plan - No Data Plan Description:
No data plan is provided with this cellular gateway option selected above. Users must source their own data plan>SIM card (size: micro-SIM 3FF) through one of these approved carriers: AT&T, Verizon, Hologram, Telenor. If you wish to use a non-approved carrier, please contact Monnit. SIM card support will need to be investigated and tested prior to approving use of the SIM card with the gateway.

In the Box

  • Cellular Gateway
  • Cellular Network Antenna
  • Monnit Cellular Gateway Quick Start Guide
  • Industrial Cellular Gateway
  • Wireless Sensor Network Antenna
  • Cellular Network Antenna
  • Power Supply

Cellular LTE Gateway Specifications

Cellular Technology LTE CAT-M1
SIM Card Compatibility Micro-SIM (3FF) 15 mm x 12 mm x 0.76 mm
Battery Type Rechargeable Lithium Polymer
Battery Cycle Life 500 times
Battery Life Up to 24 hours
Device Memory 50,000 sensor messages (Sensor messages will be stored in the event of Internet outage and transferred when connection is restored.)

Variation Specifications

Input Power 90-240 VAC @ 0.2A max (15W), 5.9VDC @ 2500mA max
Storage Temperature: -20 to +60°C (-4 to 140°F)
Dimension 5.004 x 3.8 x 1.51 in.
Weight 7 ounces
Security Encrypt-RF® (256-bit key exchange and AES-128 CBC)
Operating Temperature +5 to +45°C (41 to 113°F)

ALTA Industrial Cellular Gateway Specifications

Dimension 5.70 x 3.543 x 2.14 in.
Storage Temperature: -20 to +85 °C (-4 to 185 °F)
Enclosure Material NEMA 1, 2, 4, 4x, 12 and 13 rated, sealed and weather proof Monnit’s NEMA rated enclosures are constructed for both indoor or outdoor use and protect the enclosed circuitry against the ingress of solid foreign objects like dust and water.
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 (messages will be stored in the event of Internet outage and transferred when connection is restored).
Power Supply Rated for outdoor use
Antenna Standard: Articulating Dipole, SMA Connector, 1.5 dBi
Optional High Gain Leaded Puck Antenna, SMA Connector, 2.5 dBi

ALTA 900 MHz Specifications

Operating Frequency 900 MHz Operating Frequency
Certifications Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-G2SC1)
Complies with Industry Canada standards. (IC: 9794A-G2SC1)
Device Range Device Range Up to 1,200 ft. non-line-of-sight, wireless device range*
Security Encrypt-RF® (Diffie-Hellman Key Exchange + AES-128 CBC)
Specifications Image

Suggested Application Uses for This Sensor

  • Transmits sensor data to the iMonnit online sensor monitoring portal
  • Commercial monitoring applications
  • Facilities monitoring
  • Small business monitoring
  • Large business monitoring