Canon EOS RP Instruction Manual page 481

You can use Wireless Remote Control BR-E1 (sold separately) to start and
o
stop the time-lapse movie recording.
With Wireless Remote Control BR-E1
• First pair the Wireless Remote Control BR-E1 with the camera ( = 399).
• Set [ z : Remote control] to [Enable].
• Take test shots, then when the camera is ready to shoot (as in step 15 on
= 268), set the BR-E1's release mode/movie shooting switch to < o >
(immediate release) or <2> (release after 2-sec. delay).
• If the remote control's switch has been set to < k >, the time-lapse movie
recording cannot start.
Camera status/remote
control setting
Test-shooting screen
Shooting-ready
During time-lapse movie
recording
Approx. Time Available for Recording Time-lapse Movies
For guidelines on how long you can record time-lapse movies (until the
battery runs out), see = 587.
Recording Time-lapse Movies
< o > Immediate
release
<2> 2-sec. delay
Test-shooting
Starts shooting
Ends recording
< k > Movie
recording
To shooting-ready
To test-shooting
screen
Ends recording
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