FACP
Panel Type - If proprietary, will need an authorized dealer onsite during installation
Verify reporting style and that an accurate zone list can be acquired, also if dact is present or onboard relays will be used
Power
Verify 24VDC power, if non-resettable power is not available from the panel, an external power supply will be needed
Wall Space
Verify wall space in case external power supply is required
Reception
Verify cell reception, if not a minimum of 3 bars 5G, an external antenna will be needed
Ceiling
If antenna is needed, verify ceiling type and pathway for antenna cable