Pass by wifi notifier

I need something small that can notify me via my cell phone when an object has passed by it, such as a gate or door opening.

Obviously cost would be important as there might be multiple uses.

Assistance in finding such an item at a very low price is greatly appreciated.
frugalmuleAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

EirmanChief Operations ManagerCommented:
Here are a couple of results for searches for gsm proximity detector and gsm proximity detection
which I believe you are looking for.
http://www.orbitcoms.com/products.php
http://www.amazon.com/Proximity-Sensor-Button-Cancelling-Microphone/dp/B006070Y9Y

If you search for Intruder Alarm equipment with GSM notification
You will also find suitable equipment.

DIY Intruder Alarm equipment will always be much cheaper than Professional Equipment.
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Wireless Networking

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.