Hey, what is the best panel to use?
1. Interlogix Simon XT Talking Touch Screen 60-924-RF-TS.
2. GE Security Simon XT Talking Touch Screen 60-924-3-XT-2WTTS .
3. Interlogix Concord 4 Hardwire PKG with 600-1070 p/n: 80-968-4-1070.
4. Honeywell Wireless Fixed English Keypad w/ Voice 5828V.
I bought a lot of security parts from an auction of a company that went out of business, so I have any sensor or contact I would need that goes with all these systems.