Features: 100% brand new. This Pentax Remote can trigger the camera shutter release remotely from a distance. The compatible camera has a built-in infrared receiver for this remote trigger device. It has been proved to be safe and reliable with the multi-brand cameras (see more details in the picture above), and works with all camera remote control modes (Quick-response, Delayed and Bulb). Works from up to 5 meter (16 feet) away. Dimension: 60 x 28 x 6 mm Suitable for: For PENTAX K-M K100D K110D K200D K10D K20D *istDS2, *istDS, *istDL2, *istDL, *istD,