Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Will the alarm continue as long as a vehicle is within range of the sensor? Can it be configured to do this?
Document: The STI unit itself is a great sensor. I have been using a previous one for years and love it. The false alarm rate is very low but it rarely misses a vehicle. The problem I had was the box did not include the plug-in antenna ... so I'm left to build my own. I'm sure they would accept a RETURN but that is just money out of my pocket to ship it back for a replacement.
Did not work as advertised. Had to place sensor so close to house that it defeated the purpose of buying it (I have a 250 ft. driveway). Then the in-house alarm would trigger and continue for no reason whatsoever despite resetting. Waste of money and time.
We have a very long winding drive and trees block the view of someone pulling up to the house. This gives us a heads up when someone is getting close to the house. Plenty of time for us to be alert. Was hoping to have it at the driveway entry, although the distance was in range there were too many trees blocking the signal. Found a spot that works, out of the way of the mower and snow blade.
Operating a Bed & Breakfast and having a long driveway that is not visible from the house makes it essential we have an &#34;early warning system&#34; for guest arrivals/departures as well as  service and delivery vehicle calls. Our old unit served us well for many years but was increasingly prone to false alarms and non-alarms. Since we do not get foot traffic and have quite a lot of wildlife on the property - a monitor which only detects vehicles is the perfect solution.
Have used the monitor for 1 month and it works grest  -  no false alarms from deer or other animals and it's about 500' from the receiver and has performed as advertised. The only false alarm was when the wind was blowing over 35 mph from a storm and I would recommend this monitor over others in this price range.
As far as range, my sensor is about 100' from the base with limited obstructions, just the exterior wall of my house. It's loud enough without being too loud. I live in a bi-level, the monitor base is in the upper level and I can hear alerts when downstairs.
When it was available STI support sent me the new unit. It is working quite well and works most times. I am considering a second sensor to improve the chance of sensing a vehicle.
I really like that particular feature because even if I did not hear the audible alarm because I was on the phone in another part of the house or I was out in the yard, I can tell that a vehicle had been around to make a delivery. Yes, my newspaper delivery guy is sometimes very late.This is certainly a good supplement to our multi-layered security system.
My biggest complaint is the alarm. It is not loud enough. It's just ok during the day, but at night when you're asleep it is poor. Secondly, we had to position it very close to the driveway. And it still won't register a vehicle on the far side of the drive. But, it does work, for now. Also, I called two security companies and neither one could call me back. When I called a second time they both said too busy.
I suggest you don't install a permanent post until you find that spot. If you follow the directions to a "T" you may get it right the first time... i.e. a vehicle should not pass between the sensor & receiver location(s). (Yes you can have several receivers). I like the option of manual and/or automatic reset, visual as well as audible alerts of the receiver.
Answer: yes