Can I pair two remote controls with one TRÄDFRI light bulb?

1. Pair the first remote control with the light bulb.
2. Check that the second remote control has been restored to factory settings. (you can do this by pressing the pairing button on the back four times within five seconds)
3. Move the first remote control that you paired with the light bulb and the second remote control away from the light bulb. Press and hold the pairing button on the back of each remote at the same time.

Now both remote controls will be paired with the light bulb. You can operate the light bulb with either remote control.

When using a gateway, pair both remote controls with the gateway and move them both into the same group within the app.