2100-LTEGSM4 Cellular Gateway
(Gateway only)

Cellular Gateway (Gateway only)
Cellular Gateway (Gateway only)
Item# 2100-LTEGSM4


  • Requires an AT&T account or optional 2 year pre-paid SIM card from RATH® (Item# ATTPLAN-2)
  • Utilizes 4G LTE technology
  • Standard FXS port to allow a 2-wire connection
  • Includes RS232 serial connector and CANBUS connector
  • Surface mounted
  • Includes antenna
  • FCC registered
  • UL 62368-1 listed
  • Internal Battery: 12v, 800mAh
  • Voltage Rating:
    • Idle: 110-120v, 50/60Hz, current draw 40mA
    • Active: Current draw 80mA
  • Dimensions: 4.3" H x 8.3" W x 2.6" D
  • Power Requirements: 120vac, 10VA
  • Free Shipping on ALL POOL PHONES within the Continental United States

AT&T SIM Card & 4G LTE Plan Requirements:
  • Standard size AT&T SIM card (25mm x 15mm)
  • Business data plan with voice capabilities
  • Disable voicemail and call waiting

**Note: Cellular devices search for the closest cell tower. If the device is being installed in an area where cell towers are limited, the location area may be too broad for first responders. In those instances, please contact your local 911 service to see if they are able to associate address details with your new cellular number.**