E-CODER
®
)R900
i™
Installation and Maintenance Guide
3
Chapter 2: Specifications
This chapter defines the specifications for the E-CODER
®
)R900
i
™.
Electrical Specifications
Specification
Description
Power
Lithium battery
Transmitter Specifications
Transmit Period
l
Every 14 to 20 seconds – standard R900 mobile message
l
Every seven and one-half minutes – standard R900 fixed
network message
l
Every three hours – standard LoRa
®
fixed network message
Transmitter Channels
l
50 for R900 mobile and fixed
l
64 for LoRa fixed network message
Channel Frequency
902-928 MHz
Output Power
Meets FCC Part 15.247
FCC Verification
Part 15.247
Environmental Conditions
Operating Temperature
–22º to 149ºF (-30º to 65ºC)
Storage Temperature
–40º to 158ºF (-40º to 70ºC)
Operating Humidity
0 to 100% Condensing (pit only)
Functional Specifications
Register Reading
l
Eight digits (AMR)
l
Nine digits (Visual)
MIU ID
l
Nine digits (R900 v5)
l
10 digits (R900 v4)
Dimensions and Weight
Dimensions
Refer to the figures on the following page.
Weight
l
Inside – 1.39 lbs. (630.5 grams)
l
Pit – 1.62 lbs. (734.8) grams)
The
following
table
defines
the
specifications
for
the
E-CODER
R900
i
.
Table
1
–
E-CODER
®
)R900
i
™
Specifications
