duminică, 15 aprilie 2012

Guide to Choose Wireless Doorbells

Wireless doorbells have many outstanding advantages to be loved by all homeowners. As the extension of simple doorbells, it does not require any wire and can be taken with the user easily. Especially, it is valuable to modern people. Particularly, they are moderately inexpensive, practical and stylish. Compared with wired models, they are more flexible. However, there are some small wireless doorbell problems which should be concerned when you want to buy one. Therefore, we listed some suggestions to hope to offer some guide in choosing one.

Range
As far as we know, the range of wireless doorbells varies from 75 to 150 feet, each item has its suitable match, so, it is sensible to make sure the size you need. Also, like additional walls, different floors, metal walls these possible obstacles for wireless doorbells should be considered before buying if you are always after a perfection. There are two aspects you should focus on. The one is to buy a wireless doorbell amplifier or extender. Popular versions are made by Heath Zenith, Thomas and Betts, Dimango, Carlon and many others. The other one is to buy a long range wireless doorbell to extend up to the size you need.

Energy Source
Wireless doorbells comes with two energy sources, which are battery-operated and plug-ins, considering the battery life and your convenience, we recommend going with a unit requiring D batteries so as to last longer.

External Frequency Conflicts
Some wireless doorbells will be affected by external frequencies. Different external frequency can be caused by garage door openers, car alarms, or other wireless doorbell units. In terms of these, you should choose models with several wireless frequencies, which will allow you to avoid external frequency conflicts.

Sound Extenders
Several units can offer plug-ins or additional bell receivers which allow the sound to be extended throughout the house. It is especially useful in large homes, basements and leased rooms.

Doorbell Chimes
Different chimes can be sounded different, but the sound quality can be inferior depending on the model. Using speakers also means that the volume can be controlled but a volume control isn't always provided. For this reason, you should check the maximum volume in case that it is too soft for some situations.

Choosing a Wireless Doorbell Design
As we know, wireless doorbells are new invention of the society, so the design options are reasonably limited. But, the color of the doorbell is not that important compared to the match with your door model and style.

Generally speaking, wireless doorbells can be simple or complex in terms of your needs. Whether you are satisfied with them is always related to reception range, maximum volume and switch durability. As a House-proud homeowner, you should take some time to research carefully to avoid setting up a cheap plastic switch on the door of a million dollar house.


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