; Page 2: How To Install 4. ICT 801, ICT 802, and ICT 810 Transmitters must be installed using the LPICT 801 and ICT 810) or LPICT 802) Lightning Protection devices in. ( for 802 model only) Range LOW ( for 810 model. 800 Series Transmitters Titanium Computer Collar Unit. ICT 725 Transmitter Installation Features and Functions The ICT 725 Invisible® pet containment system is designed for a system with a single signal field wir e that may consist of up to 2, 500 feet( 762.