142 Mineola Avenue
Roslyn Heights, NY 11577
We are a 40-year old manufacturer of unique presentation tools. Our speaker timers are used by Congress, the Supreme Court, city councils, agencies and corporations. Our cue lights offer solid 200+ ft RF links, with dual USB interfaces. We have ultra bright green laser pointers suitable for institutions and rental. D'San sells direct world-wide and through AV dealers. Inquiries welcome.