The shutter release plug for the canon eos rebel t3i is a 2 5mm stereo plug aka trs plug.
Canon t3 remote shutter release.
To take a photo one must ground the af shutter wire and then whilst the af shutter wire is grounded you ground the shutter release wire which results in a photo being taken.
Ultimaxx remote shutter release control replacement for canon rebel t6i t6s t5 t5i t4i t3i t3 t2i t1i xt xti xsi eos 700d 650d 600d 550d 500d 1100d 60d 70d powershot g16 g15 g12 g11 g10 g1.
8 you might be able to use an ir remote but check your manual i don t know about the t3.
Fotodiox smdv remote shutter release cable for canon digital rebel t5i t4i t3i t3 t2 70d 60d replaces canon rs60 e3 4 4 out of 5 stars 386 cdn 30 87 cdn 30.
The canon eos utility should be able to do this too.
Vello s wireless shutter release for canon offers both tethered and untethered functionality and ranges of up to 320 feet.
The rc6 remote will not work on the canon t3 the camera does not have infrared so you need to get a receiver that plugs in to the camera with the matching remote something like this one this is wired to your camera and is the remote all in one.
The rebels can only use the wired remote like the rs 60e3.
This item smdv remote shutter release cable for canon digital rebel t5i t4i t3i t3 t2 70d 60d replaces canon rs60 e3 kiwifotos rs 60e3 remote switch shutter release cord for canon eos rebel t6 t7 t5 t8i t7i t6s t6i t5i t4i t3i t2i t1i sl3 sl2 sl1 eos 90d 80d 70d 77d 60d eos rp r m5 m6 mark ii sx70 hs sx60 hs more.
Smdv remote shutter release cable for canon digital rebel t5i t4i t3i t3 t2 70d 60d replaces canon rs60 e3.
1 16 of 235 results for shutter release canon t3i triple tripod kit rc 6 wireless shutter release remote control for canon eos rebel t5i t4i t3i 5d 7d 7d mark ii 6d 60d 70d dslr includes 57 full tripod 67 monopod 10 flexible tripod.
Progo wired remote shutter release control rs 60e3 replacement for canon rebel t6i t6s t5 t5i t4i t3i t3 t2i t1i xt xti xsi eos 700d 650d 600d 550d 500d 1100d 60d 70d powershot g16 g15 g12 g11 g10 g1 x 4 8 out of 5 stars 388 8 79 8.
It also offers 16 channels allowing you to control multiple cameras from one device.
For flexibility some models offer both wired and wireless functionality such as the canon remote shutter release.
Actually it looks like it can use the tc80n3 if you use the ra e3 remote controller adapter which i had never heard of until now.