diff --git a/TVs/TCL/TCL_43S446.ir b/TVs/TCL/TCL_43S446.ir
new file mode 100644
index 00000000..49e7ca5c
--- /dev/null
+++ b/TVs/TCL/TCL_43S446.ir
@@ -0,0 +1,144 @@
+Filetype: IR signals file
+Version: 1
+#
+# TCL 43" CLASS 4-SERIES 4K UHD HDR LED SMART GOOGLE TV - 43S446
+#
+# https://www.tcl.com/us/en/products/home-theater/4-series/43-class-4-series-4k-uhd-led-smart-google-tv-43s446
+# 
+name: Power
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 54 00 00 00
+# 
+name: Vol_up
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: F4 00 00 00
+# 
+name: Vol_dn
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 74 00 00 00
+# 
+name: Mute
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: FC 00 00 00
+# 
+name: Settings
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: F3 00 00 00
+# 
+name: Home
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 10 00 00 00
+# 
+name: Up
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 9A 00 00 00
+# 
+name: Down
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 1A 00 00 00
+# 
+name: Left
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 6A 00 00 00
+# 
+name: Right
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: EA 00 00 00
+# 
+name: Select
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 2F 00 00 00
+# 
+name: Back
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: E4 00 00 00
+# 
+name: Mystery
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 37 00 00 00
+# 
+name: Bookmark
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 86 00 00 00
+# 
+name: Tv
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 58 00 00 00
+# 
+name: Tv services
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: FE 00 00 00
+# 
+name: Recents
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 3E 00 00 00
+# 
+name: Keyboard
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: B3 00 00 00
+# 
+name: Netflix
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: F7 00 00 00
+# 
+name: YT
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 47 00 00 00
+# 
+name: Prime Video
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 83 00 00 00
+# 
+name: TCL Channel
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: C7 00 00 00
+# 
+name: Assistant
+type: parsed
+protocol: RCA
+address: 0F 00 00 00
+command: 3A 00 00 00