GEMINI Alarm 2TX (7853.02) – Vehicle Security System Two-way communication between the alarm system and the remote control. Remote confirmation of alarm activation and deactivation. Visual and audible warnings from the remote control when the alarm is activated. Operating range: 1500 – 2000 feet (depending on ambient conditions). Multiple sensor zones to ensure comprehensive vehicle protection. Adjustable shock sensor sensitivity. Panic mode for emergency situations. Service mode for vehicle maintenance or repair. Troubleshooting and support Check the remote control remote control batteries in case the system does not respond. Make sure the main unit is properly connected to the vehicle. Make sure all sensors are properly positioned and working. For getting started or technical support, see the user manual or contact GEMINI customer service.