Sentinel Rx Volt Monitor

Monitors receiver voltage 4V to 5V

ITEM#:  WRL-SENTINEL

Sentinel Lipo Monitor

Monitors Receiver 2 Cell (2S) Lithium Polymer Cells 8.4V to 6.2V

ITEM #: WRL-STNLD (DOT DISPLAY)

ITEM #: WRL-STNLB (BAR DISPLAY)