At home or in your shop, you need to be effectively informed of a visitor's arrival while you are doing business. This is the role of the bell. But how to choose a model that suits your needs? Find out in this guide all the questions to ask from the power mode to the type of ringing through the detection distance. Dring! But who can it be?
2 Wireless doorbells, easy to use and easy to install
You can find two types of power supply: battery-powered chimes and chimes to be connected to the mains.
The advantage of battery-powered chimes is that you can place them where you want them but you will need to change the batteries regularly. Ideal if you need to hear the ring at the bottom of the garden or cellar. Some even have clips, which you can attach to the belt, for example, to follow you wherever you go.
As for the chimes on a sector, you will not have to worry about their power supply, it will be enough to connect them to an electrical outlet.
Some models have several chimes that you can have in different parts of your home (upstairs for example).
Detection distances, a calculation to make
Wireless doorbell sets can communicate from a few tens of meters to more than 200 meters away. But this distance is usually expressed in a free field, that is to say without obstacle between your bell and your chime. It is customary to divide by two the distance to each wall-crossed.
For example, if your 200-meter remote control doorbell must pass through your front door, then the second wall before it comes into contact with your chime, it will take up to 50 meters between your two devices.
The signal, sound but not only
The sound: If the classic "driiing" is still available, the horns are now expanded. Chimes often have several melodies. It's up to you to choose the one you like or even to select a sound of your choice in MP3 format. Note that the volume of chimes is generally limited to 80 decibels maximum.
The flashlight: For people suffering from hearing problems or being temporarily indisposed (noisy work), some chimes are equipped with flashes of light. Even with a headset on your ears, you can locate the signal of the presence of your visitor.
Vibrations: Just like your mobile phone, your chime alerts you to the presence of a visitor vibrating. Your attention can focus on your work, the vibrations will alert you effectively. An ideal feature not to wake children during nap for example.
Opening sensors, ideal for shops
For a frequent passage as in the shops, the doorbell is not the most suitable. A chime with home sensors kit sounds when you open the door or when someone crosses the threshold. It will be more convenient for customers and teams on site, often already busy.
This type of detector is powered by batteries, installs very easily and works with infrared.
No comments:
Post a Comment