Can the exit and / or entry delay be bypassed to provide immediate alarm?

Yes...in a way. After the 30 second entry delay I go ahead and trip the alarm and then get out of the building as quickly as I can. After the initial 30 second delay the first time it's tripped (which is followed by 30 seconds of ear-piercing alarm any subsequent time it's tripped, by the same person right then or even weeks later) it sounds immediately. That makes it an immediate alarm. I don't worry about the exit delay because ... hey, I'm the only person there.

Hello Valued Customer, thank you for your question. No, our GE 120-Degree Passive Infrared Security Motion Detector does not have a feature to provide an immediate alarm when motion is detected. If you have any further questions, please don’t hesitate to respond or give us a call between the hours of 7:00 AM – 8:00 PM Central Standard Time, Monday thru Friday at 1-800-654-8483. Thank you.

No, it can't be bypassed.