Promaster Wireless Infrared Remote Control - Sony

The PROMASTER wireless infrared remote control instantly triggers the shutter of your camera. A MUST HAVE accessory for anyone using a tripod. Perfect for taking pictures of subjects that are difficult to approach, or for close-up and time exposure photography. Helps to minimize vibration when using long telephoto lenses so you get much sharper pictures. This updated version allows you to start and stop video recording on your Sony camera. The remote comes with a carabineer style holder to attach to your camera bag or strap so that it will be ready when you need it. Specifications: ? 100% compatible with RMT-DSLR1 infrared remote controls ? Easy-to-replace CR2025 lithium battery ? Typical battery life: up to 3 years, 20,000 exposures ? Operation distance: 1cm-5 meters ? Includes remote control, battery and carrying case ? Replaces Sony RMT-DLSR1