Product help/documentation (if applicable):
Supplied with models (if applicable): XV421BK, XV521, XV521BK, XV522SL, XV523GD
Compatible with models (if applicable): XG523GD, XLR500BK, XV523, XV5230GD, XV52361D, XV5236D
Part Number: RMSXV521J
Model Number: RMSXV521J
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):