To improve the effectiveness of the security system, it is recommended to purchase wireless alarms. After all, it can not be turned off by cutting the wires, and also to determine the location of the sensors on the paved cables.
What is wireless alarm?
This is a security system, which in case of danger sends a signal to the owner on the phone . Its package includes:
- central unit;
- dialer;
- sensors (open door, movement, smoke, water leakage, etc.);
- keyrings on and off alarms;
- external siren.
The cost of the security system depends heavily on the number of sensors used. When buying, be sure to take only those devices that you really need to protect the home. Also worth paying attention to the maximum permissible remoteness (from 100 m to 550 m), the reliability of the wireless protocol (signal protection), the number of key fobs (better if there are more than 1) and the ability to connect additional devices and functions.
Wireless alarms are great for a house or apartment, where they have already made repairs, because for its installation it is not necessary to lay wires in the walls or to nail them.
How to use wireless alarm?
It's quite easy to install such a system, you do not even need to contact a specialist. At purchase only it is necessary to check up, whether all devices with the central block are adjusted. When you arrive home, you will need to place the sensors in their places, turn on the control unit on the network and enter the phone numbers into the dialer, who should be called in case of alarms. Of course, the most "vulnerable" places that need constant monitoring, should be thought in advance (this can even be consulted with specialists).
Buy a security system better in specialized stores, where there is a certificate of quality and product warranty.