Home Security Locks And Hinges

Having dealt with the doors on your home in article 3, next I would like to take a look at locks and hinges.

Many homes use the lock-in-knob, this offers you convenience but it does not offer security from break ins. The fact is that many lock-in-knob type locks can be opened using a simple credit card, your home is just not secure if you are using this type of lock.

Lock-in-knob type locks are fine for internal doors that you want to lock for privacy reasons, but all exterior doors need a deadbolt lock to give the level of security required. With this type of lock when you operate the key the mechanism slides a strong metal bolt from the door into the door's frame.

These are the things you should make sure of when you buy a deadbolt lock:

The bolt extends at least 1" into the front edge of the doorframe.

The strike plate is attached through the trim to the doorframe with screws at least 3" long.

The lock has a rotation case hardened shroud that prevents it from being twisted off with a pair of pliers or other tools.

There are two common types of deadbolts:

Single Cylinder Deadbolts

They have a thumb turn on the interior side. They are easy to use and could speed up exit in the event of an emergency like a house fire. Remember if they are used near a window they can be opened by breaking the window and reaching through. This type of deadbolt lock will not prevent a burglar from using the door to remove your property.

Double Cylinder Deadbolts

Use keys on both sides of the lock. This type of lock is more suitable if there is glass window within 40" of the lock, but they can present a potential fire escape hazard. This type of deadbolt lock can delay a burglar that wants to use the door to remove your property.

The final part of the locking mechanism is the strike plate; this is attached to the doorframe with screws. The metal bolt of the deadbolt lock slides into the strike plate to secure the door to the doorframe.

A high security strike plate is needed to keep the metal bolt from being forced from the doorframe when locked. A high security strike plate should have at least 4 screws that are a minimum of 3 inches long.

Finally its time to consider the other edge of the door, there is no point in having a great deadlock fitted to a door with weak hinges. Many door hinges are often fitted with the same 3/4" screws as used for common strike plates. Replace these with 2" to 3" fully threaded screws so the hinges are anchored to the doorframe.

Make sure that the hinge pins are not exposed to the outside so a potential burglar can remove the pins to gain entry.

Hinges should be pinned by installing a partially threaded screw into the frame side of the hinge. The unthreaded portion of the screw is left exposed and the head of the screw is cut off. Then a corresponding hole is drilled into the door and hinge on the opposite side, so that when the door is closed the exposed portion of the screw fits in to the door, so preventing the door from the being lifted from its hinges.

Having a good lock fitted is only half the story; you must look after the keys, as many as half of all burglaries take place without forced entry. It is surprising how often the burglar just uses a key.

Make sure your keys don't fall into the wrong hands, the following tips should help:

Never carry identification on your key ring or holder.

Change the locks and keys when you move into a new house or apartment.

Know who has keys to your home.

Don't give keys to maintenance or deliver people. If you must leave a key leave it with a trusted neighbor.

Make sure that each member of your family knows where his or her key is.

Never hide a key outside. Burglars always know all the hiding places.

Do not hang keys on hooks within plain view inside your home.

Well that just about covers the locks and doors on your home, apart from one very important item, Patio or Sliding Glass doors, these are so important that I have written a separate item about them for the next article in this series.

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7 Simple Reasons Why You Need A Network Security Camera For Your Home

1. Easy to install: Most of the network cameras on the market are plug and play and/or have very simple to follow instructions for both the hardware and software end.

2. Comparatively cheaper than other security systems: Instead of paying a highly trained technician to install a complex CCTV system, and pay him on an ongoing maintenance arrangement- you can have a network camera security system that can stand on it's own against CCTV and traditional security systems.

3. Works with your existing computer network: If you already have a home network, then the network camera works with your settings, so you don't need to pay more for the proper security infrastructure.

4. Provides peace of mind: watch your home, watch your childs room, watch your vacation home, watch your pets while you are on vacation, etc.

5. See remote areas: as far away as across the globe, or your own front porch from a centralized area. Can even remotely view your children at the nursery (depending on the nurseries policies though this is becoming more standard)

6. Flexibility: Prefer not to be tethered to the security control panel or hire a full time security professional to monitor things, then get security alerts which you can view from cell phone, laptop, or PDA device, and provide multiple users access to the various security assets.

7. Receive alerts via email when detects motion, either when someone visits your home, or when your children leave home to hang out.

Cons

1. May have poor image quality depending on model and configuration, and wireless cameras in general have poorer image quality on the lower to mid range.

2. For more bells and whistles, like sound recording, scheduled emails, and motion capture, it varies greatly from model and software description.

3. Generally, outdoor surveillance equipment is more costly, especially if you want the ability to remotely pan/tilt, zoom in, zoom out, and want a waterproof camera. However for a home system this is probably not as urgent as opposed to for a business situation.

4. Drains computer network resources, so if you don't have a speedy computer, then there's a chance of a slight slow down in your collective resources.

Remember that despite the cons, the benefits outweigh them as they provide great security results at a lower installation and maintenance cost than traditional Closed Circuit Television systems.