- 4321 Count Down Timer
Large (4 inch) LED digits display time (in minutes) before start of next show. Relay closes at time zero to activate external equipment. Useful where ever a show is to be started periodically.
- KD-1 Capacitance Switch
Proximity switch activates when finger is close to touching it. Works through plastic, window glass and other thin non-metallic material. No moving parts.
- X-6000 Illuminated Pushbutton
Indicates which selection is playing in multiple button installations, as well as when the button is in use in single selection exhbits.
- BB-100 Microwave Motion Sensor DISCONTINUED SEE BB-150
Microwave motion sensor detects people
up to 16 feet; adjustable range, may be
concealed behind non-metallic exhibit material
- BB-150 Microwave Motion Sensor
Microwave motion sensor senses people in motion using Doppler radar techniques. Will operate through most non-metallic materials. Used to detect motion of people moving.
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