Cellular Telephone Information for
Electric Metering Installations
Approved Cellular Phones for Connection to Electric Metering Devices
|Trans Tel Group Inc.
Note: The devices listed are the only models approved for use with Consumers Energy metering equipment. Both devices require a PC or laptop computer for programming or, the cellular phone provider can program the phone with over the air programming.
The Omega model is now marketed by CalAmp.
Cellular Telephone Equipment Specifications
||NEMA Type 3, 3R or 4 UL approved
Knock outs in the bottom for conduit
||90 - 277 Vac 60Hz
|Standard loop start interface
Must provide dial tone and ringer for standard modem operations
RJ11 jack, terminal connection or both
||Connection for external antenna provided
|-20F to 120F
Humidity: 5% to 95% (non-condensing)
While Consumers Energy does not endorse any specific provider for equipment or cell service, all digital devices need to be equipped with an analog-to-digital converter.