Announcement of Alert or Agiri theft
In this type of system, the alarm sounds only with a normal siren, and when it sounds, the people around are informed of the danger. The alarm is intended to scare the thief and warn others near the desired location. These types of systems are not equipped with any caller system and are among the oldest and most basic burglar alarms.
Announcement of wired theft
Wired alarm systems work with electrical sensors and are connected to a control panel. Therefore, they must be installed by a professional, which can lead to increased labor costs because the wires must be hidden. However, once installed, this equipment is reliable and a robust option that requires less maintenance than the wireless version.
Wireless or wireless robbery system
Wireless alarm systems are the same as the wired version, except that they are battery operated. Battery-powered sensors communicate with a control panel via radio signals. Their installation is generally easier and cheaper than the wired version. These types of alarms are available in the market with two frequencies of 315 MHz and 433 MHz.
Announcement of Automatic Telephone Robbery with Landline Line
One of the widely used and important technologies that have been created in all kinds of monitoring systems is the automatic telephone operator in these systems. With this possibility, the numbers you trust can be entered into the system by default so that when danger occurs, the system will automatically call them after warning. In addition, these alarms have the ability to call the police and play a pre-recorded voice message, and in this way, the police will be able to arrive on time at the scene of the incident.
SIM card theft system
According to the problems that existed in burglar alarms with a fixed telephone line, the manufacturing companies decided to design a system that does not require the use of a telephone cable, and the burglar can use a SIM card to call desired numbers.
By installing these systems in different places, if a theft occurs, the alarm will automatically start calling and sending SMS to the numbers stored in The system program and in this way notifies other people such as the owner or the guard of the building. In order for this system to work properly, you must charge the SIM card enough to be able to call the available numbers.
Networking System
In buildings that are smart, burglar alarms are used in places under the network. The use of these types of alarms is used in places that have high sensitivity and is usually used in large buildings. If the sensors in this device are triggered for various reasons, reports will be sent to the relevant people through e-mail or security sites, and the situation will be under control. These alarms have their own ID and are highly secure.