Do You Need an Intercom System?

Home intercom systems are not what they used to be. There was a time when having one meant you could pipe music through the house, check to hear if the baby is awake, and tell the kids to come to dinner without having to go look for them. Well now they offer features that let you monitor rooms inside your home, all over your property, both with audio and/or video, plus all the things they used to have.

The first thing you need to figure out is how much you can afford to spend. Then decide if you want a wired or a wireless system. Voice only systems are adequate for the average needs of a homeowner, and are less expensive than the video intercom systems. However, if you have a locked gate surrounding a large property, being able to see who is asking for entrance is a good thing! And if you employ servants, it is helpful for them to see who is at the door or gate before allowing them to enter.

Do you need a connection to every room in the house or do you just want them at your entrances and in the master bedroom? Perhaps you want connections between your room and those of the children. Get detailed information about warranties, installation, and service contracts. You need to know that there is good customer support to fall back on as you are learning the intricacies of your system.

If you can afford it, and you have kids, video is a good thing to have. Teach them to never open a gate or door if they do not recognize the person on the camera.

Types Of Intercom Systems To Secure Your Apartment

Given the growing rate of crime, it has become a necessity to raise your guard. Properties such as homes, apartments and businesses make easy targets, not only when left unattended but also when there people occupying the space.

Security cameras provide you an effective means to keep a watchful eye on your premises. Intercom systems, on the other hand, help you restrict the people who gain access to your property. An intercom is a communication device typically fitted at entry points like gates and doors. It notifies the apartment owner on the arrival of a guest. So, if there’s someone you don’t want to meet, you can deny permission remotely and keep them beyond the door. Thus, an apartment intercom system installation can serve as an important security feature.

The first step towards apartment intercom system installation is understanding the different types of intercom systems on the market. This article gives you a lowdown on the different types, their features and installation requirements.

The 3 Types

1. Wired Systems –

Also called hardwired intercoms, this type is installed along a network of wires connected to the main electrical circuit. It is an ideal apartment intercom system installation option if your home or apartment is still under construction as the wiring can be threaded without any hassles. Installing it post-construction might require you to drill an endless number of holes and even break the wall in some places to insert the wires.

In comparison, wired intercom systems boast of the highest transmission signal quality, both sound and visual. This is because it is not affected by interferences. Also, you can raise the signal quality further by using good quality wire. In terms of price, wired systems are quite reasonable.

2. Wireless systems –

These intercom systems are for apartment owners who cannot bear to see the wires running across their walls. The device transmits intercom signals using radio frequencies. There are many advantages of opting for a wireless intercom system. It is as good as a wired system when compared for audio and video signals. Contrary to what many might expect, it is the cheapest of the three; this is because it does not require any additional wiring or special setup.

Apartment intercom system installation for a wireless model involves unpacking the box, putting it where you want and powering it (inserting batteries) to make ready for use. It is as easy as that. A model with a portable receiver adds to the convenience of use; it allows you to use the intercom from any location. The only major drawback with this system is interference; the quality of signals transmitted depends on the distance between the two transmitting points and the quality of the device.

3. Carrier Current Intercoms –

This system serves as a great apartment intercom installation system since it is directly connected to the AC power source. The installation is quite easy even after construction is complete. The current produces medium-frequency AM signals. It shares the wiring that carries electrical current throughout the building; hence, the signal quality falls short of a hardwired system. Cost-wise, it is cheaper than a hardwired system.

So, now that you are aware of the different types of intercom systems, you can choose the best that suits your needs and budget.

Biometric Home Security System For The Lay Man

Not even a week back global media – including leading publications and news websites – carried the news that of humans becoming ‘god-like’ cyborgs within the next 200 years to come. While we may not be in the cyborg era yet, scientists have already found evidence of liquid water on Mars. The first human embryo has been cloned. Oh, and, biometric technology is being implemented by organizations across the world! Now that is stuff right out of sci-fi movies!

Here’s a little detail: the term biometrics has been derived from the words bio and metricos, which mean ‘life’ and ‘measure’ respectively. Simply saying, biometry is used for authenticating the identity of an individual. It does so by checking the measurable physical features of the person. These features include, but are not limited to the loops and whorls in fingerprints, the patterns in irides and voice tones. An example of use of such characteristics is fingerprint recognition in biometric attendance systems, installed in offices. Though can these technologies be used at home? Let’s discuss!

I am reminded of an incident which took place the last year. I was invited along with my family for a get together. Since I had to go elsewhere, I knew I wouldn’t be able to make it. I also knew that I would reach back home before my parents, and that the party would only get over by late night. Inconvenience ensued. We had only one set of keys, and if I were to leave before my parents, how would I enter the house upon reaching back? The keys would be with them! Only if my house had an access control system!

The fact of the matter is that home security involves door keys, key cards and passwords, all of which cause hassle. Door keys can be lost, or worse, stolen, jeopardizing safety and security. Passwords can be forgotten. On the other hand, access control systems are convenient. A touch of finger is all it takes. Most can store several approved fingerprints, allowing all family members to be able to unlock the main door, without having a door key each.

Like all modern day technologies, biometrics has its share of disadvantages. Studying the surface of a finger is difficult if it’s wet – a possibility if you are soaked in rain. The common joint disorder, arthritis poses the same challenge. Also, remember, irrespective of how safe your main door is, if the windows of your house can be easily opened by an outsider, your home security is still vulnerable. Don’t forget, we are not in the age of cyborgs yet!