What is the safety door stop?
The primary function of stopping the door is to float the door or protect the wall when the door is open all the way. However, stopping security safety is a mechanism that either prevents the door to open, or the alarm sounds when the door is open. Some versions do both. The door safety stops can be installed large units in residence or small portable units made for apartments or hotel rooms. Stopping security safety will in some cases last more strength than a dead screw.
Even the best safety alarm systems can fail or the perpetrator can disarm the electronic unit. Stopping the door security, even if it is not a replacement for monitored alarm systems, provides a backup safe. Most domestic intruders are not equipped to apply the amount of force necessary to interrupt or deactivate the security stop.
One type of safety door is a large steel pole that is located under the handle of the door under ÚHLem 45 degrees from the floor. The field serves as a wedge between the ton handle and floor handle and prevents the door from opening. Some models last up to £ 3,000 (1,360 kg) of power.
Another type of manual safety door stop is much smaller. It is shaped similar to the conventional door of the door of the wedge door, which can be placed on any door, but on top is a spring loaded plate that slips under the door. When the pressure is exerted on the board, the alarm sounds until the pressure is released or die of the battery. A smaller type of wedge safety stop can sometimes be placed several centimeters in the door instead of below them. In this function, the door can stop in almost the same way as the old -fashioned chain lock. The door can only be open to a certain point, allowing domestic residents to see who is outside.
When buying a door security stop, we have to take into account several factors. Some models are adaptedBonds to various floom surfaces, from hardwood to carpet, while some are not. In addition, some units may not work with sliding glass doors or French doors. Most units that are equipped with an alarm will be launched on batteries that will need to be replaced, but some stronger models do not have a built -in alarm. Some models are also customizable as windows alarms.