HANDSET (shown in natural size with a credit card) This handset emits a scalable radio frequency signal. Two-digit numbers can be chosen too. A return signal is transmitted back to the handset indicating that the vote has been registered. The handset features a memory unit on board and a reprogrammable processor. Scalable frequency. Radio frequency technology: The carrying distance 120-150 meters. The radio waves are not obstructed by solid objects. Excellent choice for events up to 4000 people. Two-way transmission: First signal: transmission to computer. Second signal: confirmation signal that the selection (vote) has been received. Identification: Each handset has it´s own unique ID. Remote controller: Any handset can be actived to serve as a remote controller to enable show control. Dimensions (mm): H 120 x W 49 x D 22 Keys: Digit keys 1-10 for polling. Lights (three LEDs): Three lights: yellow, green and red. Batteries Alkaline batteries: 2 x AAA, 1.5V. Batteries last for 3-4 years depending on the usage.

USB COLLECTOR (shown on the right) Radio Collector, sometimes called "ear", receives signals from radio handsets, feeds them to the host computer for processing, transmits return signals to radio handsets. USB Driver: Genuine USB driver needs to be installed. Dimensions (mm): Saucer: Diam. 110, H 38. Antenna: Diam. 13, H 107.

OTHER ITEMS Cables USB cable: Collector - computer. Carrying Cases Carrying case keeps your handsets in order and provides maximum protection during transport. Several configurations are available.