Digital Timer Remote Shutter Cord JJC Timer Shutter Release Remote Control Cord for Olympus E-M1 Mark II Replaces Olympus RM-CB2

I purchased this wired remote knowing that the Nikon MC-DC3 which was announced back in November 2024 is still not going to show up on shelves for another month (ETA April/May 2025 or so we hope).For those looking for a wired remote I took a chance on the JJC Wired Intervalometer (model TM-PK1) that replaces the Pentax CS-310 after I saw some cross compatibility listed on Amazon UK site referencing the Z50ii and CS-310, K-70, X-T200, X-E4, X-520. Maybe it would work, maybe not but worth a try and since Amazon has great return policies it is easy to send back if it did not work.I popped in the batteries (supplied) into the remote intervalometer and plugged the JJC into my Z50ii. Then configured the intervalometer and was able to start a sequence of photos. It also works as a manual remote trigger with single or multiple shots (set up the release mode on the camera for S, L, H…). Yes I am very happy especially now that I can use it for creating multiple stacked images on a macro focusing rail or for night photography. At $24.99 that beats the currently backordered MC-DC3.

Dependable and easy to handle. Works great for my micro projects hobbies. I have to recommend if you want steady shooting.

I confirmed it works on a fujifilm x-s10 camera. The model chosen here was "replaces Pentax CS-310", and the box says that same thing. It plugs into the X-s10 "mic" port, uses a 3.5 mm TRRS plug, and I did not have to change any settings in the camera to get it to trigger.

I picked up this JJC Digital Timer Remote Shutter Cord, and it’s been a great addition to my photography gear. It’s easy to set up and use, and it works perfectly for long-exposure shots, time-lapses, and self-portraits. The buttons are straightforward, and the screen is clear, making it simple to adjust settings.The build quality feels solid, and the cord is a good length—not too short, not too long. It also locks in securely, so there’s no worry about accidental disconnections while shooting. Battery life has been great so far, and I love that it lets me fine-tune exposure times beyond what my camera allows.If you’re into long-exposure photography or need a reliable remote trigger, this is a great, budget-friendly option that gets the job done!

Recently purchased this remote for use with my OM Systems OM-1. Everything works as advertised. However, what they don't tell you is that it forgets all settings when you turn it off. I could live with this, except for that darn beep. Unfortunately, the beep defaults to on. Yes, you can turn off the beep, but you have to do it every single time you turn it on. That, I can't live with. I even went so far as to take it apart in the hope that I could disable the speaker by cutting a wire. But, there are no wires; it's just all traces on a circuit board. So, I gave it 3 stars because it does work, but for me it's unusable because of the beep.

Works perfect with my OM-5.

I got this for astro photography for my Pentax K-70. It took a little fiddling to figure out how to set it up, but it works great! Highly recommend if you are looking for one for your Pentax dslr.

I'd give it -1 star if possible. Worked ok for 2 sessions, then electronics went goofy. Asked for a relatively standard 1hr overall shoot and it goes into a 99hr shoot. Tried a couple of times thinking I was dialing in something wrong. Nope, it's faulty electronics. Waste of money. Just trialed another meter available on Amazon, similar price, but actually works, no hassle.