Common Troubleshooting Issues

Troubleshooting Issues

• ★ Communication Failure or Radio Not Responding
• Changing Thermostat Batteries
• Radio Thermostat CT50 - Replace Batteries
• Sensor Failure or Malfunction?
• What are Severe Weather Alerts? How can they help me?
• Replacing Thermostat Batteries - Qolsys IQ Thermostat
• Is your battery running low?
• 2GIG GC3 - Replace Thermostat Batteries
• How to install a sensor on a sliding door
• Qolsys IQ Panel - Replacing IQ Thermostat Batteries
• How to install your door or window sensor
• My system is saying "Sensor open". What can I do?