Garmin Lithium Ion Battery for TT-15 Mini and T-5 Mini Doors WIRE CHECK - automatically compensates

WIRE CHECK - automatically compensates for wire problems and adjusts the amount of signal power to ensure the fence boundary remains in a constant location (no system can continue to function if the boundary wire has been completely cut)

Astro 900 supports BirdsEye Satellite Imagery (free 1-year subscription included) so you can download satellite images to your device and integrate them with your maps

Simply insert the extension ends into the gate and pressure mount as directed

Rubber feet hold ramp steady during use

Color: Brown / Black

Garmin Lithium Ion Battery for TT-15 Mini and T-5 Mini Doors WIRE CHECK - automatically compensatesThis long lasting rechargeable battery lasts about 16 30 hours per charge. Features: Bring an extra battery to extend the life of your device Compatible with TT 15 Mini and T 5 Mini dog device