Star Trek Door Chime
Once your Klingon guests make it past Scotty into the transporter room they’ll have to ring up the bridge, because that door isn’t going to swoosh itself open. With this Star Trek Door Chime you can recreate your starfleet commander fantasies in real life. The chime is motion-activated when anyone passes by and includes two modes: door opening swoosh sound or red alert sound. Push of a button will sound the communicator whistle. Battery operated and doesn’t require any wiring.