Chemistry: Lithium
Model: RFA182, A12, R21, R22, R51
Brand: Fido's Fences
Voltage: 3 Volt
Waterproof seal for all-season reliability
Coin slot for quick and easy installation
Can be installed in either direction
Minimum 6 Year Shelf life
Compatible With
Invisible Fence® R21 Receivers
Invisible Fence® R22 Receivers
Invisible Fence® R51 Receivers
Invisible Fence® Microlite
Invisible Fence® Platinum Receivers
Invisible Fence® Basic Receivers
Invisible Fence® Mink Receivers
Invisible Fence® Titanium Receivers