| Listed below are proven methods
which should discourage most burglars from turning your possessions into their profits. 
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Deadbolt Locks
A "Thumb Turn Deadlock" can be used
on all exterior doors where windows are not in or near the door. Exterior doors
should be of "solid core" construction. The bolt should have at least a
one inch "case hardened" throw and the strike plate must be attached securely
through the door frame into the home structure using at least 1½ inch "case
hardened" screws.
Sliding Glass Doors
The most inexpensive way to secure a sliding
glass door is to insert 1½" pan head (large head) sheet metal screws into the top of
the door frame at both ends and in the middle. Adjust the screws so that the door barely
clears them when it is operated. In addition, insert a dowel stick into the door track.
This will keep the door from being lifted and removed from the track and from being forced
open. The most effective protection for this type of door is a sliding bolt with a locking
device.
Porch or Patio Doors
Treat them as any other outside door. Since
they are usually more hidden from view from the street or by your neighbors, extra care
should be used to secure them.
Double Hung Sash Windows
An easy, inexpensive way to secure your
windows is to use the "pin" trick. Drill an angled hole through the top frame of
the lower window partially into the frame of the upper window. Then insert a nail or an
eyebolt. The window can't be opened until you remove the nail. Make a second set of holes
with windows partly open so you can have ventilation without inviting intruders. Eyebolts
can provide strong resistance against jimmying. If you live in a high crime area, it might
be best to use them.
Casement or Louvered Windows
Removing the crank handle when the window is
closed will offer some protection by preventing the entire window from being opened once
one section is removed. When the handle is removed, keep it at least forty inches
(40") away from the window so that it is out of the burglar's reach.
Sliding Windows
Should be protected in the same way as a
sliding glass door.

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ADDITIONAL SECURITY
SUGGESTIONS
Alarms
There are many types of alarms available
commercially. The most important factor in selecting an alarm is to determine what your
individual needs are and then select an alarm which will best meet these needs. Only deal
with a licensed bonded alarm company who installs Underwriters Laboratory (UL) approved
equipment. The City of Keller regulates alarm installations in the city. It is recommended
that you contact a crime prevention officer from the police department to assist you in
determining your specific requirements. See our "Alarm
Ordinance" page.
Lighting
To prevent a burglar from concealing his
activities, exterior lighting should be installed to illuminate all doors and windows.
Numerous commercial ornamental and functional lights are available with sensors or timers
which will turn the lights on and off.
Yards
Thick foliage provides the burglar with a
place to work undetected. Keep shrubs away from all doors and windows. Large trees near
the house should be well pruned so that the tree will not provide access to the second
floor of the residence. Keep all ladders locked inside the garage when not being used.
Make your home look like someone is there even when you are gone by having the grass cut
in summer months and the snow removed from the sidewalk and driveway in winter months.
Mailbox
Do not display your name on the mailbox. A
burglar will be able to locate your telephone number from it and call your house to see if
you are home. According to city ordinance street address numbers are required, and must be
visible from the street. This will allow emergency personnel to locate your house easily.
Garage
Remember to always keep your garage door
closed. This will prevent thefts from your garage. When it is left open, a burglar can
tell by the number of cars who is and who is not at home. Once a burglar is inside the
garage, he can work on your house or property undetected.
Solid Doors
The insertion of an inexpensive door viewer
will allow you to determine in advance whether the door should be opened for an otherwise
unknown person ringing your bell.
Neighborhood Relations
Your best security device is your neighbors.
Arrangements should be made with your neighbors to report any person or condition which is
not consistent with the neighborhood. Statistics show that in neighborhoods where
residents are concerned with their mutual safety crime rates are lower. Advise your
neighbors when you will be gone for an extended period of time. Ask them to report
anything out of the ordinary to the police immediately. Your police department can check
out suspicious vehicles or persons in minutes while it may take days/years to solve the
burglary and by then the stolen items have probably been sold.
Key Security
The best lock available will not prevent a
burglary if the security of the key is neglected. An experienced burglar is aware of the
common places a resident chooses to conveniently "hide" a house key. Instead of
trying to hide a house key, trust a neighbor and give them the extra key for your house.
Remember to remove other keys from your ring when cars are taken in for service and left
in parking lots. Burglars have been known to duplicate house keys while the resident never
realized what happened.
Burglary "in Progress"
If you return home and find a door or window
unexpectedly open or ajar, don't go in. Go to your nearest neighbor and contact the
police. If you are inside your home and hear or see a prowler, don't investigate! Call the
police! Upon notification, the police will have an officer who is trained and equipped at
your house in minutes to handle this type of problem. If possible, watch from a distance
and keep the police dispatcher informed of the person's actions.
Bicycles
Thefts of bicycles is a growing problem,
largely due to the increase in popularity of the bicycle as a means of transportation. The
City recommends that all bicycles be licensed. Once licensed, the
police department has on file all information necessary to identify the bicycle if it is
either lost or stolen. In addition, the placement of the license itself on the bicycle
serves as a deterrent to the bicycle thief who knows that if he is caught with the bicycle
it can be identified as stolen. Remember to always secure your bicycle with an adequate
lock when not in use. Many bicycles are stolen which have been left unlocked in the yard
or in an open garage. If your bicycle is stolen, it should be reported to the police
department as soon as possible.

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COMMON BURGLARY TECHNIQUES
Often a burglar will drive or walk through a
subdivision looking for a home that appears unoccupied. This can be determined by clues
such as an open garage without cars, an accumulation of mail or newspapers, packages of
dry cleaning left at the front door, or notes stuck on the door. The burglar will then
approach the residence and ring the doorbell. If a resident answers, the burglar may
pretend to be lost and ask for directions.
If you have someone approach your home
in this manner, call the police immediately. Try to get a description of the person and
any involved vehicle, along with a license plate number if possible to pass onto the
police. The police will verify the story and offer any necessary assistance.
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