Great resource!
Let me suggest (or make myself if/after I get contributor rights) some changes to the overall spreadsheet and specifically to Centralite. I recently added hardwired Centralite XL to my system to supplement my homebrew and DMX system and to better capitalize on the hardwired AC and low-voltage wiring I laboriously installed over the years.
1) Consider adding a row for native mode fan control. Centralite has fan control units that operate using switched capacitors such as that in fans themselves. No buzzing or humming.
2) Consider adding a row for DMX input. Centralite provides a DMX Link module to allow the Centralite system to control up to 193 Centralite channels from DMX512a input (DMX512 = 250K RS-485) in addition to the other conventional inputs (switches, RS-232, etc).
3) Consider adding a row ( or some other way to designate) Control by single-pole single-throw momentary contact closure. Centralite wall (and other switches) are simple SPST, making fabrication of home-brew switches or other inputs *very* easy.
The following entries are erroneous or missing for hard-wired Centralite Elegance XL which is a superset of sorts of the Elegance, Litejet and Elite lines. The latter two have been superceded as best I know. Most/many of the comments below also pertain to Elite and LiteJet and Elegance (but not the zigbee-based JetStream).
1) Can set default level for local operation should be "Yes"
2) Can set default ramp rate for local operation should be "Yes".
3) Switches report status when operated locally should be "No."
4) Shallow form-factor for tight wiring spaces should be "Yes". ( switches are ~ 7/8" deep; in a pinch, the RJ-45 connector could be removed -- relying on the paralled screw terminals -- to reduce thickness to ~5/8")
5) Dual load switches should be "Yes" -- if I understand what "Dual Load" means.
6) True Rocker = "No".
7) Engraved label option = "Yes".
8) Double tap for fast on or other option = "Yes".
9) Switch and Keypad firmware is field upgradable. The switches are single-pole, single-throw momentary contacts. So there is no firmware and no need to upgrade. Table should indicate "NA" not "No".
10) Vacation Mode is incorrectly stated as "No". Should be "Yes". If "Vacation Mode" ~= "Vacation Scene".
12) TimeClock functions incorrectly stated as "No" should be "Yes".
13) Shade/blind control Incorrectly stated as "No". But Centralite does explicitly support shades and blinds with low-voltage output modules and detailed application notes so = "Yes".
14) RF Keyfobs incorrectly stated as "No" should be "Yes".
15) Any Switch Can Trigger a Scene is incorrectly listed as "No". should be "Yes".
There are some other fields that I think would be best described by "NA" rather than what is shown.
HTH ... Marc