ITEM NAME:Tuya APP WIFI To Infrared Remote Control IR Controller For Air T9 B8M2 Description&Preview.With large IR data base. The device only supports 2.4G WiFi. Super Size&TimingSuper mini body, and it occupies little space. Keep peace of mind. Wireless Standard: WIFI 2.4G 802.11 b/g/n. IR Frequency: 38kHz.
