1. Introducció
The JJC TM-J2 Digital Timer Remote Shutter Cord is a versatile accessory designed for Olympus cameras, offering advanced control over your camera's shutter functions. This device features a self-timer, interval timer, long-exposure timer, and exposure-count setting capabilities, making it ideal for time-lapse photography, long exposures, and continuous shooting. It connects to your camera via a 2.9-foot (90cm) cord, providing a reliable wired connection.
2. Producte acabatview
2.1 Components del controlador remot

Figura 1: Diagram of the Multi-Function Timer Remote Controller. This image shows the front face of the remote with labels for the LED Display Screen, Count Down Indicator Lamp, Shutter Release Button with LOCK Function, LED/LOCK Button, START/STOP Button, Cursor Control Button, and SET Button.
- Pantalla LED: Shows current settings and status.
- Count Down Indicator Lamp: Illuminates during countdown.
- Shutter Release Button (with LOCK Function): Press halfway to focus, fully to shoot. Slide forward to lock for bulb mode.
- LED/LOCK Button: Activates backlight for the LCD screen and locks the remote to prevent accidental operation.
- Botó START/STOP: Initiates or halts timer functions.
- Cursor Control Button: Navigates through menu options and adjusts values.
- Botó SET: Confirms selections and enters setting modes.
2.2 LCD Display Screen Details

Figura 2: Diagram of the LED Display Screen. This image provides a detailed view of the remote's LCD, labeling the Selection Cursor, Time Display, Lock Display, Plan Start Display, Speaker Display, Shutter Release Display, and Shots Number Display.
- Selection Cursor: Indicates the currently selected parameter for adjustment.
- Visualització de l'hora: Shows delay, exposure, or interval times.
- Bloquejar la pantalla: Indicates when the remote's buttons are locked.
- Plan Start Display: Shows the status of a programmed shooting plan.
- Speaker Display: Indicates if the audible beep is active.
- Shutter Release Display: Shows shutter activation status.
- Shots Number Display: Displays the number of shots remaining or taken in a sequence.
3. Configuració
3.1 Instal·lació de la bateria
- Localitzeu el compartiment de la bateria a la part posterior del comandament a distància.
- Obriu la coberta del compartiment.
- Inseriu una pila AAA, assegurant-vos de la polaritat correcta (+/-).
- Tanqueu bé la tapa del compartiment de la bateria.
Note: The remote can function as a basic shutter release without batteries, but timer functions and the LCD backlight require battery power.
3.2 Connecting to Camera
- Assegureu-vos que la càmera estigui apagada.
- Locate the remote control terminal on your Olympus camera. This is typically a small port, often covered by a rubber flap.
- Connect the cord from the JJC TM-J2 remote into the camera's remote control terminal. Ensure a firm connection.
- Enceneu la càmera.

Figura 3: Remote connected to an Olympus camera (side view). This image illustrates the physical connection of the remote control cord to the camera's remote port.

Figura 4: Remote connected to an Olympus camera (top view). This image provides an overhead view of the remote connected to an Olympus camera, demonstrating the cable routing.
4. Instruccions de funcionament
4.1 Basic Shutter Release
To use the TM-J2 as a simple shutter release cable:
- Ensure the remote is connected to the camera.
- Premeu el botó Botó d'obturador a mig camí per centrar-se.
- Premeu el botó Botó d'obturador fully down to take a picture.
- For bulb mode (long exposure), press the Botó d'obturador fully down and slide it forward to lock. Slide it backward to release the shutter.
4.2 Funcions del temporitzador
The TM-J2 offers four primary timer functions: Delay (DE), Long Exposure (BU), Interval (INT), and Number of Shots (N). These can be set from 1 second up to 99 hours, 59 minutes, and 59 seconds.
- Turn on the remote using the ON/OFF switch on the side.
- Utilitza el Botó de control del cursor (up/down/left/right arrows) to navigate between the DE, BU, INT, and N settings on the LCD.
- Premeu el botó Botó SET to enter the setting mode for the selected parameter.
- Utilitza el Botó de control del cursor to adjust the hours, minutes, and seconds.
- Premeu SET again to confirm each value and move to the next.
- For 'N' (Number of Shots), you can set it from 1 to 399, or to 'unlimited' for continuous shooting until stopped.
- Once all desired parameters are set, press the Botó START/STOP to begin the timed sequence.
- To stop a running sequence, press the Botó START/STOP de nou.

Figura 5: Examples of photography using the remote. This image demonstrates how the remote's anti-shake design contributes to clearer photos and its locking function enables long exposure (bulb) shooting.

Figura 6: Més examples of photography using the remote. This image highlights the timing interval shooting for capturing moments over time and continuous shooting for fluent action sequences.
4.3 Retroil·luminació LCD
To illuminate the LCD display for better visibility in low-light conditions:
- Premeu el botó LED/LOCK Button briefly. The backlight will turn on for a few seconds.
4.4 LOCK Function
To prevent accidental changes to settings or unintended shutter releases during a timed sequence:
- Manteniu premut el botó LED/LOCK Button until the 'Lock Display' icon appears on the LCD.
- Per desbloquejar, manteniu premut el botó LED/LOCK Button again until the 'Lock Display' icon disappears.
4.5 Apagat
To conserve battery life when not in use:
- Slide the ON/OFF switch on the side of the remote to the OFF position.
5. Manteniment
- Keep the remote control clean and dry. Use a soft, dry cloth to wipe the surface. Do not use abrasive cleaners or solvents.
- Eviteu exposar el comandament a distància a temperatures extremes, humitat o llum solar directa.
- If the remote will not be used for an extended period, remove the AAA battery to prevent leakage.
- Handle the connection cord carefully to prevent damage to the wires or connectors.
6. Solució De Problemes
- El comandament a distància no respon: Check if the battery is correctly installed and has sufficient charge. Ensure the remote is switched ON. Verify the cable is securely connected to the camera.
- LCD display is blank: Replace the AAA battery. If the issue persists, ensure the remote is switched ON.
- Shutter not releasing: Ensure the camera is powered on and in a shooting mode (e.g., not in playback mode). Check camera settings for remote control compatibility. Ensure the remote's Shutter Release Button is pressed fully.
- Timed functions not starting: Ensure all timer parameters (DE, BU, INT, N) are set correctly and the START/STOP button has been pressed. Check if the remote is in LOCK mode.
7. Especificacions
| Nom del model | TM-J2 |
| Marca | JJC |
| Tecnologia de connectivitat | Amb cable |
| Longitud del cable | 2.9 peus (90 cm) |
| Configuració del temporitzador | Delay, Long Exposure, Interval, Number of Shots |
| Interval de temps | D'1 segon a 99 hores, 59 minuts, 59 segons |
| Nombre de trets | 1 to 399, or unlimited |
| Mostra | LCD retroil·luminat |
| Font d'alimentació | 1 x piles AAA |
| Dimensions (aprox.) | 105 mm (llargada) x 45 mm (amplada) |
| Pes (aprox.) | 4.96 unces |

Figura 7: Dimensions of the JJC TM-J2 Remote Control. This image provides a visual representation of the remote's physical size and cable length.
8. Compatibilitat de la càmera
The JJC TM-J2 Digital Timer Remote Shutter Cord is compatible with the following Olympus camera models, replacing the Olympus RM-CB2:
- Olympus OM System OM-1
- Olympus OM System OM-5
- Olympus OM-D E-M5 Mark III
- Olympus E-M1 Mark III
- Olympus E-M1 Mark II
- Olympus OM-D E-M1x
9. Garantia i Suport
For warranty information or technical support, please refer to the official JJC weblloc web o poseu-vos en contacte amb el vostre distribuïdor. Conserveu el rebut de compra com a comprovant de compra per a qualsevol reclamació de garantia.