TW-283 is a type of multi-functional shutter remote control. Before operating this Timer Remote Control, please read the User Manual completely and save this manual for future use.Batteries - Please use four new batteries - Please install batteries correctly to the compartment according to the + and - terminal of the batteries.Please refer to your camera manual and connect the Receiver with the correct remote socket of camera. Make sure the cable is inserted to the end for good contact. This shutter control may not be able to fire the camera if the connecting cable is NOT inserted to the correct remote socket or not inserted to the end.Channel - The Transmitter and Receiver must be set to the same channel.If the number of shots you want to take is less than 99, it is not needed to set Repeat Timer (REPEAT & N2).Please see the images of this product. There are some instructions shown in the images. TW-283 UC1 Compatible Cameras: (This compatible camera list was updated on June 4, 2020) Compatible with Olympus E30, E100, E400, E410, E420, E450, E510, E520, E550, E600, E620, SP-510UZ, SP-550UZ, SP-560UZ, SP-565UZ, SP-570UZ, SP-590UZ, SP-810UZ, E-P1, E-P2, E-P3, E-P5, E-PL2, E-PL3, E-PL5, E-PL6, E-PL7, E-PL8, Stylus 1, E-PM1, E-PM2, XZ-1, EM1, EM5, EM5II, EM10, E-M10 MARK II, SZ-30MR, SZ-20, SZ-11, OM-D, Pen, PEN-F.NOTE: Not compatible with E-M1 MARK II and E-M10 MARK III.Tested by the manufacturer or customer feedback received over the past few years, this shutter remote is compatible with the camera models listed below. If you don't know whether this shutter remote control works with your camera, or you don't know where the shutter cable socket on the camera is. Please reach out to us and we will answer and indicate which port the cable should be connected to. Specification: System mode: FSK 2.4GHz wireless control systemCommunication channel: 30 channelTransmission distance:over 80mTransmitter Stand-by Time:over 1000hrs. (with 2 pcs AAA batteries)Receiver Stand-by Time:over 400 hrs(with 2 pcs AAA batteries)Transmitter Dimension (LxWxH): 146X40X19mmReceiver Dimension(LxWxH): 73x38x31mmWeight: Transmitter: 52.6g (excluding batteries) Receiver: 36.2g (excluding batteries) Package included: TW-283 Transmitter X 1TW-283 Receiver X 1Shutter Connecting Cable X 1User Manual X 1(Batteries are no include) Refer to "+" / "-"within the transmitter's and receiver's battery compartments to insert the batteries. The receiver flash as red LED light;If the light doesn't flash,it should be the battery reversed the direction. Click here to view the details page Click here to view the details page Click here to view the details page Buying Options Buying Options Buying Options Customer Reviews 4.4 out of 5 stars 251 — 4.4 out of 5 stars 10 Click here to view the details page Click here to view the details page Click here to view the details page Buying Options Buying Options Buying Options Customer Reviews 4.1 out of 5 stars 62 4.6 out of 5 stars 61 4.1 out of 5 stars 11