The RC-VHZ IR Replacement Remote Control from Elmo is designed to be used with the TT-12iD interactive document camera. Powered by a CR2025 battery (sold separately), this remote control can be operated at a distance of 23' from the front of the infrared sensor.
Elmo 4K21325 Specs
TT-12iD document camera
23' (7 m) approx.
30° up, down, left, and right of the infrared sensor