Product help/documentation (if applicable):
Supplied with models (if applicable): ET413, ET413E ESA, ET419, ET419E ESA
Compatible with models (if applicable):
Part Number: NE146UD
Model Number: NE146UD ESA
Battery Required (not included): AA Battery 2 pack
Power Source: Battery-powered
Package Size (Inches): 6 in / 2 in / 1 in
FCC ID (if applicable):
Frequency (if applicable):
