NEW MODEL Ervocom Spare Electronic Flag

• For use exclusively with Ervocom Electronic Flags
• New rubberized handle grip, ideal for wet and humid conditions

NEW 2018 Model Features:

• Increased transmission range and reliability thanks to a newer high-end transceiver module
• Bidirectional communication between the referee and linesman, providing reliable transmission and acknowledgement of messages
• Improved battery life through reduced power consumption
• Configurable signal tone pitch and volume
• Three different pitches at two different levels of volume
• Freely expandable to up to 10 flags