XLF 3v 
Backed by years of experience, research, and development, these transmitters are made using special machined parts and state-of-the-art micro-electronics.
The batteries slide into the aluminum case and activate once you screw the cap down firmly.
All XLF transmitters have screw type replaceable antennas built on standard size screw studs which can be easily replaced in seconds.Our Loaded Antennas can be used with all XLF models.
These antennas are shorter in length at 6.5 inches without sacrificing much range.3 Volt looks physically identical to the 4.5 Volt model. Weight: 6 grams. Battery Life: 7 days (~168 hours) continuous operation.
Range: 20 miles

LL XLF 3v Tranmitter

$155.00Price