Etsumi JJC JJC TM-C Multi-Timer Controller Interval Timer I believe this is a model compatible with the Remote Switch RS-60E3. I used it with a Canon EOS 60D, but I am selling it due to a system review. Power source: 2 AAA batteries. Please consider this item with the understanding that it is a used product. The following is a list of compatible models from the Canon website: Compatible models: EOS 7s / 7 / 55 / Kiss7 / Kiss5 / KissIIIL / KissIII / NEWKiss / Kiss / 3000 / IXE / IX50 / 90D / 80D / 70D / 60D / 60Da / 9000D / 8000D / KissX10i / KissX10 / KissX9i / KissX9 / KissX8i / KissX7i / KissX7 / KissX6i / KissX5 / KissX4 / KissX3 / KissX2 / KissDX / KissDN / KissD / Kissx90 / KissX80 / KissX70 / KissX50 / KissF / M5 / M6MkII / M6 / R / Ra / RP / R6MkII / R6 / R7 / R8 / R10 / R100 PowerShot SX70HS / G1XMkIII / G5X / G3X / SX60HS / G1XMkII / G16 / G1X / G15 / SX50HS / G12 / G11 / G10 (Please do not take this information at face value; please also confirm compatibility with your own camera.) Thank you for looking.