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Sensors and alarms

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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
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Regular price €5.60 Price €5.60

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
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Regular price €6.53 Price €6.53

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
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Regular price €16.36 Price €16.36

Light control sensor MCE34 - 2000W

The sensor is used to turn on and off lights depending on the brightness level of the environment. Its operation i not influence neither by the temperature nor by the...
Index: MOD-07010
Index: MOD-07010
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Regular price €6.73 Price €6.73

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
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Regular price €7.63 Price €7.63

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
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Regular price €6.95 Price €6.95

PIR motion detector MCE32 220-240V

The PIR sensor detects movement. It is used to automatically control lighting or other devices. The sensor works on infrared. It is activated by the movement of a heat emitting...
Index: MOD-05185
Index: MOD-05185
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Regular price €7.85 Price €7.85

Neo NAS-DS01W - Door / window opening sensor WiFi

Intelligent sensor that detects opening of doors / windows . Very easy to install and operate. It will notify you of opening detection from anywhere in the world, thanks to...
Index: REM-14518
Index: REM-14518
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Regular price €14.60 Price €14.60

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
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Regular price €24.75 Price €24.75

FireAngel ST-622-PLT smoke detector - battery for 10 years

A sensor that detects smoke in the air. Powered by a built-in lithium battery that does not require charging or replacement during the whole period of operation.  Thanks  to...
Index: TER-13287
Index: TER-13287
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Regular price €25.88 Price €20.70
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Light control sensor MCE83 - 4000W - on DIN rail

The sensor is used to turn on and off lights depending on the brightness level of the environment. Its operation i not influence neither by the temperature nor by the humidity....
Index: MOD-07008
Index: MOD-07008
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Regular price €8.08 Price €8.08

Neo NAS-SD01W0 - smoke sensor WiFi

Intelligent smoke and temperature sensor that works wirelessly over WiFi. Signalling is by means of an acoustic and optical alarm. Designed to be mounted on the ceiling ....
Index: REM-14524
Index: REM-14524
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Regular price €22.48 Price €22.48

Carbon monoxide sensor KIDDE 7DCO

A sensor that recognizes the concentration of carbon monoxide (CO) in the air. Powered by three AA batteries. Used for warning  with an audio signal before harmful CO leaks.
Index: HUR-10614
Index: HUR-10614
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Regular price €27.00 Price €22.95
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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
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Regular price €8.78 Price €8.78

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
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Regular price €12.49 Price €12.49

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
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Regular price €7.63 Price €7.63

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
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Regular price €16.85 Price €16.85

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
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Regular price €6.05 Price €6.05

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
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Regular price €8.78 Price €8.78

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
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Regular price €7.43 Price €7.43

BBMagic Meteo - Wireless temperature and humidity sensor

BBMagic Meteo wireless measuring module equipped with SHT20 sensor responsible for temperature and humidity measurement, the module communicates via Bluetooth Low Energy...
Index: BBM-15521
Index: BBM-15521
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Regular price €17.78 Price €17.78

FireAngel CO-9B-PLT Carbon monoxide (carbonate) sensor

CO (carbon monoxide) sensor powered by two AA batteries (included) with sensitivity level of 50 ppm. Due to its high resistance to shocks and moisture, it can be used both in...
Index: TER-13285
Index: TER-13285
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Regular price €25.88 Price €18.11
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Carbon, monoxide and smoke sensor KIDDE 10SCO

A sensor that recognizes the concentration of carbon monoxide (CO) and smoke in the air. Powered by a 9V battery. Used for warning  with beeps and audio messages before...
Index: HUR-10615
Index: HUR-10615
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Regular price €32.40 Price €32.40

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
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Regular price €20.23 Price €20.23

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.