Keystone Security Inc.

P.O. Box 2527

Castro Valley, CA 94552


Winter 2010
Happy Holidays from Keystone Security to you! Thank you for your continued
business and best wishes to you and your family for a joyous and safe holiday
season. We hope 2011 brings you prosperity, joy and peace.

The Keystone Security staff has been hard at work to bring you
state of the art security. We attended the GE Security conference
at the beginning of December and came home with an array of new
security products. Many of these new products can be assimilated into your existing security system, so don’t hesitate to ask about “upgrades.

Get ready for security that's unlike anything else in its range. Concord™ Ultra offers a long list of popular features. The on-board crystal 96-zone wireless receiver has an open-air range of 2300 feet, solving distance challenges for large homes and detached buildings. It's fully loaded with an impressive list of standard features for total performance i.e. 225 word vocabulary to identify locations of your sensors. And you can add modules for advanced electronic capabilities like Internet security monitoring, home

The Micro Crystal Panic Button is a water-resistant wireless device used for activating police, medical or auxiliary alarms. When the panic button is pressed, the LED mounted under the front cover will blink and an alarm signal is transmitted. This product has an open-air range of 375 feet and may be added to most ITI/GE Security alarm systems.

Asked Questions:

How do I know if my alarm system is connected to the monitoring center?


Tips to Prevent Identity Theft

The next time you order checks have only your initials (instead of first name) and last name put on them. If someone takes your checkbook they will not know if you sign your checks with just your initials or your first name, but your bank will know how you sign your checks.

When you are writing checks to pay on your credit card accounts, DO NOT put the complete account number on the "For" line. Instead, just put the last four numbers. The credit card company knows the rest of the number and anyone who might be handling your check as it passes through all the check processing channels won't have access to it.

Put your work phone # on your checks instead of your home phone. If you have a PO Box, use that instead of your home address. If you do not have a PO Box, use your work address.
Never have your Social Security# printed on your checks (you can add it if it is necessary.)

Place the contents of your wallet on a photocopy machine, do both sides of each license, credit card, etc. You will know what you had in your wallet and all of the account numbers and phone numbers to call and cancel.

If your credit cards are stolen, call the three national credit reporting organizations immediately to place a fraud alert on your name and Social Security number. The alert means any company that checks your credit knows your information was stolen and they have to contact you by phone to authorize new credit. The numbers are:
Equifax: 1-800-525-6285
Experian (formerly TRW): 1-888-397-3742
TransUnion: 1-800-680-7289
Social Security Administration (fraud line)




Pay your bills over the internet!

Keystone Security now offers a secure bill paying

service via the internet. Go to Keystone’s web site at:

This service is guaranteed to be secure by Paypal

   You may use a credit card or a personal check (by entering your bank’s routing number.)

Do you wish to receive your next invoice by email?

Just write your email address on your invoice and mail back to us, or send us an email to:

Keystone’s Newsletter is also available over the internet on our web site.

Keystone Security offers LOCKSMITH SERVICES! We can re-key your locks, provide you with master key systems, and install all brands of locks, door closers, and panic bars. Mobile service only; give us a call! 510-733-1897 // 888-393-2436