Sensors for alarm systems

Alarm sensors: reliable protection of your home and business

Alarm sensors are an important component of a security system that helps prevent unwanted intrusions, thefts, and other threats to your home or business. Whether you need simple home security solutions or you're looking for comprehensive systems to protect large premises, pre-alarm sensors can help you keep your property safe.

Different types of sensors for signaling

In today's security market, there is a wide selection of alarm sensors, including:

Infrared motion sensors (PIR) - sense the temperature change caused by the movement of a heat-reflective object (people, animals, etc.) in the observation area.

Ultrasonic sensors - detect movement by reflecting ultrasonic waves from objects and analyzing the change in signal delay.

Microwave sensors - work on the principle of Doppler radar, detecting the movement of objects due to a change in the frequency of the reflected wave.

Magnetic contacts - used on doors and windows to detect their opening or closing.

Glass breaking sensors - respond to the characteristic sound of broken glass, sending an alarm signal.

Moisture or flooding sensors - detect leaks