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Sensors and alarms

Even if you do not plan any major changes in your home in the form of installing building automation devices that significantly increase the comfort of using the building and relieve people in such activities as manually opening the door or switching on the lighting, then it is worth at least to install the most basic security devices. Such devices include various types of sensors and alarm systems. The Botland store offer includes sensors and alarm modules that allow you to build effective fire protection systems as well as anti-burglar protection. In our store, you will find complete sensor and alarm devices that are ready to run and operate independently because those modules do not require communication with an external dedicated central control system. We also offer devices that can be elements constituting a network of intelligent building automation devices. Alarm and sensor devices available in this category can be installed in residential buildings as well as in large factories and other industrial facilities.

Products: 66
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Light control sensor MCE34

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 €6.95 Price €6.95

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 €5.79 Price €5.79

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 €8.12 Price €8.12

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 €27.91 Price €27.91

Light control sensor MCE35

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-07009
Index: MOD-07009
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Regular price €9.05 Price €9.05

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 €26.74 Price €26.74

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 €4.63 Price €4.63

PIR motion detector ST01B 220-240V - wall mounted

Device for the automatic control of lighting and other electric devices. It is installed in a wall box with a diameter of 60 mm in place of the usual switch. Detects motion.
Index: MOD-12105
Index: MOD-12105
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Regular price €6.26 Price €6.26

Eura-tech EL Home SD-85A2 - 9V optical smoke detector

Photo-optical sensor for detecting the smoke. It is used to inform about dangerous situations. Signaling is performed using the  optical  and sound  signal.  It is designed...
Index: EUR-14022
Index: EUR-14022
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Regular price €6.28 Price €6.28

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 €13.72 Price €13.72

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 €25.58 Price €25.58

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

Device for the automation of electrical devices. The sensor turns on a circuit upon detection of an object emitting infrared radiation, and then turns off after a specified...
Index: MOD-05199
Index: MOD-05199
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Regular price €6.02 Price €6.02

Carbon and 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...
Index: HUR-10616
Index: HUR-10616
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Regular price €23.72 Price €23.72

Eura-tech EL Home MD-10B7 - 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-14036
Index: EUR-14036
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Regular price €7.91 Price €7.91

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 €7.67 Price €7.67

FireAngel CO-9D - carbon monoxide (carbonate) sensor and temperature

A sensor that recognizes the concentration of carbon monoxide (CO) in the air, and also has a built-in thermometer. Powered by three AA batteries. Used for warning with audio...
Index: HUR-10644
Index: HUR-10644
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Regular price €40.12 Price €40.12

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 €15.09 Price €15.09

Rotary photocells - with beam direction adjustment for gate drives

Robust photocells for gate operators of the ETM and KSE series and other available drives. The set includes a pair: receiver and transmitter . They have a swivel plate,...
Index: ELB-18864
Index: ELB-18864
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Regular price €16.28 Price €16.28

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
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Regular price €23.02 Price €23.02

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 €26.74 Price €26.74

PIR motion detector ST451 220-240V - E27 socket

PIR sensor can detect movement. Used for automatic lighting control for energy savings. The device can be used both day and night. It has a connector and supports E27 bulbs up...
Index: MOD-05197
Index: MOD-05197
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Regular price €9.05 Price €9.05

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 €22.09 Price €22.09

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 €17.42 Price €17.42

BBMagic Motion - Wireless PIR sensor

The wireless PIR motion detector detects movement of any object whose temperature is higher than absolute zero. It communicates via Bluetooth Low Energy (BLE) . The module...
Index: BBM-15522
Index: BBM-15522
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Regular price €18.58 Price €18.58

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.