- Five 0.42 in. (1.1 cm) colored round buttons (blue, yellow, green,red, purple))
- 0.5 in. (1.25 cm) button spacing center to center (green, purple, blue buttons)
- 0.75 in. (1.9 cm) button spacing center to center (red, purple, yellow buttons)
- Ergonomic enclosure 1.25 x 3.25 x 2.25/1.75 in. (2.8 x 9 x 5.8/4 cm)
- 10 ft (3 m) long fiber pigtailed connector
- Active light levels for handheld identification and gain adjustment
This response device can be purchased separately, but needs to be used with one of the 900 series electronic interfaces, and appropriate cables. The easiest way to get started is by choosing it as part of the 905 package or 932 package, which contain everything you need.