Filter by
Application
more (3) ok clear
Manufacturers
more (495) ok clear
Price
5 302
more (-5) ok clear
Filter

Promotion products

Recomendations

Sensors and alarms

Products: 44
Loading...

Photocell for gates - sensors IR

The kit includes: the transmitter and receiver of infrared radiation. Together they create an invisible barrier, which when crossed by a person, an animal or a vehicle, will...
Index: LED-07174
Index: LED-07174
Shipping in 24 hours
Available
Regular price €8.18 Price €8.18

Cabletech 9-24V PIR motion detector - curtain

PIR sensor enables detecting motion. Used for automatic control of lighting or other devices. The detector is equipped with a double sensor for high-precision detection....
Index: MOD-05190
Index: MOD-05190
Shipping in 24 hours
Available
Regular price €5.40 Price €5.40

Carbon monoxide sensor Kidde K5CO

Kidde carbon monoxide detector , powered by two AA batteries. It can be easily mounted on a wall or placed on a flat surface. The device is equipped with a loud sound...
Index: DPM-22095
Index: DPM-22095
Shipping in 24 hours
Available
Regular price €23.22 Price €23.22

Carbon monoxide sensor Kidde K5DCO

Kidde carbon monoxide detector with LCD display, powered by two AA batteries. It can be easily mounted on a wall or placed on a flat surface. The device is equipped with a...
Index: DPM-22096
Index: DPM-22096
Shipping in 24 hours
Available
Regular price €27.13 Price €27.13

Carbon monoxide sensor Kidde K7CO

A Kidde sensor that detects the concentration of carbon monoxide in rooms. Powered by two AA batteries , which are included in the kit. The sensor can be easily mounted on a...
Index: DPM-22097
Index: DPM-22097
Shipping in 24 hours
Available
Regular price €27.34 Price €27.34

Carbon monoxide sensor Kidde K7DCO

Kidde carbon monoxide detector with LCD display, powered by two AA batteries. It can be easily mounted on a wall or placed on a flat surface. The device is equipped with a...
Index: DPM-22098
Index: DPM-22098
Shipping in 24 hours
Available
Regular price €30.16 Price €30.16

Grove - latching relay 2 channels - 3A / 35V contacts - 5V coil

The module is equipped with relays with latch / pulse HFD2 coil with a rated voltage of 5 V, which remembers the last state even after power loss . The system allows you to...
Index: SEE-11289
Index: SEE-11289
Shipping in 24 hours
Available
Regular price €9.11 Price €9.11

Natural gas sensor XG10 - 230V

A sensor that detects natural gas leak. It is supplied with voltage of 230 V.  It is used for prevention from natural gas leaks, alarming threat with an audio signal. T he...
Index: SES-03646
Index: SES-03646
Shipping in 24 hours
Available
Regular price €13.00 Price €13.00

Photocell - IR beam interruption sensors

The kit includes: the transmitter and receiver of infrared radiation. Together they create an invisible barrier, which when crossed by a person, an animal or a vehicle, will...
Index: LED-05369
Index: LED-05369
Shipping in 24 hours
Available
Regular price €16.86 Price €16.86

Eura-tech EL Home MD-09B7 - outdoor motion detector PIR 230V - black

Photo-optical sensor providing motion detection, designed for installation outdoors. It is used to automatically turn on the  lights and other devices. It can be attached to a...
Index: EUR-14035
Index: EUR-14035
Shipping in 24 hours
Available
Regular price €8.46 Price €8.46

Eura-tech EL Home MD-11B7 - outdoor motion detector PIR 230V - black

Photo-optical sensor providing motion detection, designed for installation outdoors. It is used to automatically turn on the  lights and other devices. It can be attached to a...
Index: EUR-14037
Index: EUR-14037
Shipping in 24 hours
Available
Regular price €8.01 Price €8.01

Carbon monoxide sensor Kidde K10LLCO

Company carbon monoxide detector   Kidde with a built-in battery that does not need to be replaced for the entire time of use. The device can be easily mounted on a wall or...
Index: DPM-22099
Index: DPM-22099
Shipping in 24 hours
Available
Regular price €36.67 Price €36.67

Carbon monoxide sensor Kidde K10DLLCO

Kidde carbon monoxide detector with LCD display. The device has a built-in battery that does not need to be replaced throughout its lifetime. The sensor can be easily...
Index: DPM-22100
Index: DPM-22100
Shipping in 24 hours
Available
Regular price €41.01 Price €41.01

PIR motion detector ST09 220-240V - wall rotary white

A device for automating the operation of electrical equipment. The motion sensor switches on the circuit when an object emitting infrared radiation is detected, and then...
Index: MOD-05199
Index: MOD-05199
Shipping in 24 hours
Available
Regular price €6.71 Price €6.71

Eura-tech EL Home CD-50B8 mini - CO sensor 3V

Sensor recognizing the concentration of carbon monoxide (CO) in the air. It uses a voltage of 3V (2 x AAA batteries). It alerts you with  sound  and optical  signals...
Index: EUR-13586
Index: EUR-13586
Shipping in 24 hours
Available
Regular price €18.21 Price €18.21

Motion detector PIR ST41 1200W

PIR sensor detects movement. It is designed for installation in suspended ceilings. The detection angle is 360° and the maximum range is 6 m. The sensor can switch on devices...
Index: MOD-05198
Index: MOD-05198
Shipping in 24 hours
Available
Regular price €8.22 Price €8.22

Eura-tech EL Home MD-08B7 - outdoor motion detector PIR 230V - white

Photo-optical sensor providing motion detection, designed for installation outdoors. It is used to automatically turn on the  lights and other devices. It can be attached to a...
Index: EUR-14034
Index: EUR-14034
Shipping in 24 hours
Available
Regular price €8.46 Price €8.46

Eura-tech Eura SD-20B8 - cigarette smoke sensor 9V DC

Photooptcial sensor for the detection of cigarette smoke. It is used in places with a Smoking ban. Signaling is performed using the signal sound and optical sound. It is...
Index: EUR-14039
Index: EUR-14039
Shipping in 24 hours
Available
Regular price €13.43 Price €13.43

Neo NAS-AB03W - WiFi alarm siren with temperature and humidity sensor

WiFi alarm siren for use indoors. It has a sound power of 100 dB, as well as a built-in temperature and humidity sensor Very easy to install, works wirelessly. Works with...
Index: REM-14517
Index: REM-14517
Shipping in 24 hours
Available
Regular price €23.85 Price €23.85

Carbon monoxide sensor CO MAXI / K-CO - 230V

A sensor that recognises the concentration of carbon monoxide (CO) in the air. It os supplied with the voltage of 230 V. Used for warning with an audio signal about a high...
Index: SES-03636
Index: SES-03636
Shipping in 24 hours
Available
Regular price €27.99 Price €27.99

Smoke sensor XD10 - 9V battery

A sensor that detects smoke in the air. Powered by a 9V battery. It is used for prevention from the fire, alarming threat with an audio signal. The device is characterized by...
Index: SES-03645
Index: SES-03645
Shipping in 24 hours
Available
Regular price €7.36 Price €7.36

Gas sensor MAXI / K methane / propane-butane - 230V

A sensor detecting high concentration of natural gas (methane) and cylinder gas (propane-butane) in the air. It is supplied with mains voltage of 230 V.  It is used for...
Index: SES-03648
Index: SES-03648
Shipping in 24 hours
Available
Regular price €27.99 Price €27.99

Eura-tech Eura AK-03B3 - dummy CCTV camera

Dummy camera installed to scare away vandals and thieves without the cost of installation of CCTV cameras. It is equipped with LED that simulates the real action, it is...
Index: EUR-14033
Index: EUR-14033
Shipping in 24 hours
Available
Regular price €6.27 Price €6.27

Neo NAS-PD02W - PIR motion sensor

The PIR motion detector, thanks to its WiFi connection, will notify us of motion detection everywhere. Very easy to install and use. It cooperates with Google Home and Amazon...
Index: REM-14520
Index: REM-14520
Shipping in 24 hours
Available
Regular price €19.51 Price €19.51

Fire detectors - immediate fire warning

Fire detectors are small and specially designed devices that allow you to instantly detect any signs of a fire. There are various designs of fire detectors. The most popular is ionization, thermo-optical and photo-optical sensors. The most popular solutions in this field, which are typically used in residential buildings, are photo-optical and photoelectric sensors. Such a sensor is equipped with an IR diode. When the air in the room is clean and free of impurities in the form of e.g. smoke, then the infrared radiation beam passes through the sensor chamber and these rays are not reflected. However, when smoke appears in the air, the IR beam will bend and as a result of scattered light, its reflection will be reflected, which will be captured by the sensor. As a result, an alarm is triggered. In contrast, thermo-optical sensors combine the design features of a photo-optical sensor and a traditional temperature sensor. Such a sensor triggers an alarm in a situation in which the room temperature exceeds the threshold value set by the user. Fire detectors are best installed in all rooms of the building in such a way that the detector detects as soon as possible the presence of smoke or a sudden increase in the ambient temperature. Due to the fact that fire smoke accumulates at the ceiling, it is also best to install such sensors here.

Motion sensors - one of the easiest ways to turn on the light without using hands

PIR (Passive Infra-Red) sensors enable detection of movement and the presence of people in closed rooms as well as outside. By detecting motion, the sensor can send a signal to the lighting, ventilation or alarm system controller. PIR sensors use the phenomenon of reflecting infrared (IR) waves from objects whose temperature is higher than the ambient temperature. In fact, such a sensor receives infrared rays that are emitted by objects in the sensor's field of view. Typical design of PIR sensors does incorporate elements that detect IR radiation, in the form of a gallium nitride plate, a fresnel lens, a mirror and an electric circuit providing a trigger signal for external devices.