I'm looking to self install a Texecom Ricochet system and have a few questions. What do you think of the below components?
1x Texecom premier24 metal 8 zone CAA-0004
1x Elite keypad DBD-0129
1x Wireless 8 zone expander GCD-0001
2x Wireless door contacts GBC-0001
4x Wireless PIR GBA-0001...