The Modulite Remote Control Outfit ML-1 is a cordless unit that triggers a motor-driven camera by a modulated burst of light at distances up to 196.8 feet. The receiver portion of the outfit is attached to the camera's hot shoe and connected to the motor drive by the MC-8 cord.
The transmitter emits light over 30 x 40 degree field while the receiver picks up the signal within a 100 x 110 degree angle for reliable off-axis or bounce signal reception. It cannot be triggered by other light sources. Dual channel selectors permit simultaneous or individual control of two cameras stuated in close proximity with one transmitter.