Ei Electronics Ei207/208 Series Instructions Manual page 2

Model Chart
2xAAA Replaceable Batteries
Model
Ei207
Ei207D
Long Life Battery Built-in
Model
Ei208
Ei208W
Ei208WRF
Ei208DW
Ei208DWRF
2
RF
Capability
No
No
RF
Capability
No
Yes
Yes
Yes
Yes
RF Module
Supplied
No
No
RF Module
Supplied
No
No
Yes
No
Yes
LCD
Display
No
Yes
LCD
Display
No
No
No
Yes
Yes