Alarms - CCTV - Keys - Locks - Safes - Mailboxes - Access Controls - Gates

24 Hour Emergency Service 

Lockouts, Alarms, Driveway Gates

800-400-5625

Online Catalog

Product Videos

• Stun guns
• Pepper spray
• Spy cameras
• Camera detectors
• Dummy cameras
• Noise makers

We specialize in the following Bump-Proof* locks:

Contact us/ Store Hours

4432 Telegraph Ave. Oakland, CA 94609

"How to Measure it" Page

• In 83% of all burglaries, the front door is compromised.
• The chances of your house being burglarized are 1 in 6.
• Houses on a corner suffer 40% of all break-ins. And you're more likely to be burglarized if you live close to a major thoroughfare, on a cul-de-sac or on a dead-end street.
• If you just moved into your home and did not change your locks, you have no way of knowing who has a copy of your keys.
• There are almost 3 million burglaries annually in the U.S. About 37% occur during the day, when entry by duplicate key is more likely.
• The average loss in a residential burglary is $1,278.
• Thieves often force the door in or pry it open. They also resort to physically attacking the lock by drilling, hammering, wrenching or sawing the bolt.
• The one name burglars don't want to see is Medeco®!

• Affordable key control for conventional locks as well as interchangeable core systems such as Best TM. 
• Keymark's security leg keyway exits the lock cylinder at a unique angle assuring you that other keys won't operate - or even fit - into these locks. 
• Keymark offers you unbeatable key control at an extremely affordable price.

Our fleet services all Bay Area cities: Alameda, Albany, Antioch, Belmont, Belvedere, Benicia, Berkeley, Brentwood, Brisbane, Burlingame, Colma, Concord, Corte Madera, Cupertino, Daly City, Danville, Dixon, Dublin, East Palo Alto, El Cerrito, Emeryville, Fairfax, Fairfield, Foster City, Fremont, Half Moon Bay, Hayward, Healdsburg, Hercules, Hillsborough, Lafayette, Larkspur, Livermore, Martinez, Menlo Park, Mill Valley, Millbrae, Moraga, Napa, Newark, Novato, Oakland, Oakley, Orinda, Pacifica, Palo Alto, Petaluma, Piedmont, Pinole, Pittsburgh, Pleasant Hill, Pleasanton, Portola Valley, Redwood City, Richmond, Rohnert Park, Ross, St. Helena, San Anselmo, San Bruno, San Carlos, San Francisco, San Leandro, San Mateo, San Pablo, San Ramon, San Rafael, Santa Rosa, Sausalito, South San Francisco, Tiburon, Union City, Vallejo, Walnut Creek.

Licensed, Bonded, & Insured  Lic.: ACO3594, LCO1807, CA Contractor's Lic.#681462  contact the website administer [Click Here]