Are any devices incompatible with the SEM-DSC PowerSeries?

Incompatible devices with the SEM-DSC PowerSeries

If any of the following devices are attached, remove the device before using the System Enhancement Module (SEM) with the DSC PowerSeries.

• PC5320 - This device is now compatible with SEM firmware 2.60+ 
• IT100 (PowerSeries Integration Module)
• IT200 (PowerSeries Integration Module)
• COSMOD (A module to use carbon combination monoxide and smoke detectors)
  • COSMOD2W
  • COSMOD4W
• COSMO (2-wire or 4-wire carbon for combination monoxide and smoke detectors)
  • COSMO-2W
  • COSMO-4W 
• 2GIG-STZ-1 thermostat
• ADC-T25 - This device is compatible with the SEM firmware version 191c+

Having any of these devices may result in unexpected behavior from the security panel (e.g., the panel cannot disarm remotely). If any of these devices are present, power down the system, remove the device(s), and power the system on. The SEM will attempt to scan after it powers on. 

For more information about compatible devices, see SEM-DSC PowerSeries - Panel and device compatibility