Wall-mounted Wired Module, 5VDC, Color: White, Operating Tempature: 0C to 40C, Features: Remotely Control the Mini-Split System from Smartphone, Tablet, or PC via the Internet, Available in Several Languages, Alarm Notifications, Compatible for Floor Mount (AGU) 9,12,15RLF, Slim Duct (ARU) 7,9,12,18,24RLF, Compact Cassette (AUU) 7,9,12,18RLF, Ceilling Cassette (AUU) 18,24,36,42RCLX, Ceilling Cassette (AUU) 18,24,36,42RCLX, Ceilling (ABU) 36RSLX, Universal (ABU) 18,24RULX, Dimensions: 1-1/8"H x 3-3/16"W x 3-1/16"D, Weight: 0.168lbs