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Burglary
Prevention Strategies
Perhaps
more than any other crime, burglary is a crime of opportunity.
Burglars aim for the easiest targets. Most will give up if
they can't get in within a few minutes. To keep burglars away
from your business, make their work difficult, risky, and
low-profit. Start your prevention program from the outside
and work your way in -just as a burglar would.
Your
First Line of Defense
Walls
can have a place in crime prevention. However, fences and
shrubbery can make good hiding places for burglars. The key
is to keep trespassers out while keeping your property visible.
Use picket or chain link fences, or hedges no more than waist
high. That way you will form a barricade but everything that
goes on inside is clearly visible.
On
the Outside Looking in
Burglars
try the easiest entries first - doors and windows. If your
doors or windows can't be quickly pried open, chances are
the burglars will move on.
Doors
Locks.
The best locks are deadbolt locks with a minimum 1 " throw
bolt containing a hardened steel insert which resist sawing.
The strike plate should be attached to the door frame with
screws that measure 4 inches. The double cylinder deadbolt
lock requires a key to open from either side. This prevents
burglars from breaking glass in the door and reaching through
to turn the knob from inside. It also prevents them from exiting
through the door if they've entered through some other means.
Make sure the cylinder of the lock has a steel guard - a ring
around the key section. The cylinder guard should be tapered
or rotate around the key section (if twisted) to prevent wrenching.
Remember,
though, a double cylinder deadbolt can also block your exit
in an emergency. Check with your local law enforcement agency
or building inspector to see if these locks are permitted
in your area.
Hinges.
If your doors swing out, the hinges are on the outside. A
burglar can easily remove the hinge pins and lift the door
out. To foil this, remove the center screw from each side
of the hinge and insert a metal pin or headless screw on one
side. When the door is closed, the end of the pin will fit
into the opposite hole. That way even if the hinge pins are
removed, the door will be bolted to the frame.
Padlocks.
Overhead doors, receiving doors, garage doors - all are typically
secured with padlocks and hasps. Look for sturdy padlocks
that don't release the key until the padlock is locked. That
way you'll never leave a padlock unlocked. Remember that a
padlock is only as good as the hasp it is mounted on. The
hasp should be secured with bolts and mounted on a metal plate.
Be sure bolts are concealed when the padlock is locked. And
- make sure the padlock is case-hardened with a 3/8-inch shackle
so it can resist repeated smashings.
Door
Construction. Burglars can virtually walk though a weak door.
Hollow core doors should be replaced with solid core doors
or strengthened with metal sheets. Replace weak door frames
or reinforce them with steel or concrete. Glass in the door
should be unbreakable safety glass. Glass also can be protected
with steel bars or mesh, or by placing a polycarbonate sheet
over the glass on the inside.
Windows
Protect
windows by putting grates, grillwork, or bars over them. Or
place clear polycarbonate sheets over the glass on the inside.
Sheets should extend 11/2 inches beyond the perimeter of the
glass and be attached to a solid surface with bolts spaced
approximately every 3 inches. Unbreakable safety glass is
also available, but it is more expensive.
Use
key locks on all your windows and always keep them locked.
But remember that even the best locks are useless if the window
can be pried loose or the frame is rotten. If you need ventilation,
open the windows, but not wide enough to allow an average
adult to climb through. To secure the windows at that level,
drill a slanted hole through the front window sash and part
way through the back sash, and insert a heavy duty nail or
an eyebolt.
Other
Entrances
Skylights,
ventilation ducts, and fire escapes may tempt a burglar because
they're usually not visible from the street. Protect skylights
the first stair should be too high for an adult to reach from
the ground, and the door or window leading to the escape should
be equipped with special emergency exit features. Window guards
should be removable or hinged at the top or and ducts with
metal grates and iron bars. Outside fire escapes require special
attention: side to allow for emergency exit. Keys to locked
windows or doors should be kept nearby for quick access.
- Key
control. Any lock gives way to a key. That's why it's so
important to practice good key control.
- Label
keys, using a code to indicate back door, receiving door,
display case, etc.
- Engrave
"Do Not Duplicate" on all keys. Most locksmiths will observe
this instruction.
- Restrict
access to keys to your most trusted employees. Maintain
a log to record removal and return.
- Consider
having locks re-keyed when an employee leaves your business.
Guards
Consider
joining forces with neighboring businesses to hire a uniformed
guard. Look for a reputable security business and check references.
Make sure the security staff knows who your employees are,
store hours, and shoplifting, internal theft policies.
Lighting
Light
may be one of the best crime deterrents. In fact, some states
have minimum standards for exterior lighting. The rule of
thumb is to light up all dark areas, especially doors and
windows, but watch for shadows that can conceal a burglar's
activity. If your business is in a commercial area where lighting
is poor, why not join with other merchants to petition the
local government for improved lighting? It that fails, perhaps
you can pool resources and underwrite the costs yourselves.
Alarms
Some
businesses may need to install an alarm. Before you buy, weigh
the cost against your need. How valuable is your merchandise?
How great is your risk? It might be best to seek advice from
a security consultant, but check credentials carefully.
If
you do install an alarm, put warning signs in every window,
at every possible entrance. Knowing your business is equipped
with an alarm may be enough to deter some burglars.
For
best results, every alarm system should include:
- a
battery fail-safe back-up,
- fire-sensing
capability, and
- feedback
device to check whether the system is working.
For
an expert appraisal of your security needs, ask for a premise
security survey by your local law enforcement agency, or check
with, a reputable professional security consultant.
Operation
Identification
Don't
be caught in the position of suspecting a burglary by not
knowing what's been stolen. Keep a complete, up-to-date inventory
of your merchandise and property, including your office machinery.
Put a copy in your safe deposit box or other location away
from the business site. While preparing your inventory, mark
your property with your Pennsylvania driver's license number
(preceded by the letters "PA"). Then post warnings on all
windows and doors to warn burglars that your property can
be traced.
Remember...
Locks
and alarms can't prevent burglary unless they are used. Establish
a routine for "closing up shop," locking doors and windows,
and setting alarms. Also have someone inspect the building
before opening for business.
If
the Burglar gets in
If
a burglar gets inside the building, your best protection is
visibility: wide open spaces, low counters, and large, uncluttered
display windows. Keep a few lights on inside even when closed
- it's a great way to put any burglars in the spotlight.
Put
your safe and cash register up front. If a burglar can see
them, so can everyone else and they'll be able to see a burglar,
too, it he's there. Empty your cash drawers and leave them
open every night so a burglar won't be tempted to break them
open. If you use a safe, anchor it in concrete and make sure
it has a combination lock - more burglar-resistant than a
key lock.
To
make it hard for a burglar to get out once he's in, put locks
on all interior doors and hook them into your alarm system,
(Always check fire regulations before installing such locks.)
If
you suspect a burglary:
- Don't
go in. The burglar may still be inside.
- Don't
open for business. Your employees and customers may unwittingly
alter valuable evidence,
- Call
police immediately.
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