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Czujniki do systemów alarmowych różnych typów

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Aqara Temperature & Humidity Sensor T1 - white - WSDCGQ11LM

The Aqara temperature and humidity sensor is an intelligent device that monitors and records the temperature, humidity and atmospheric pressure in the room in real time. It...
Index: BNA-23678
Index: BNA-23678
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Regular price €20.90 Price €20.90

Fibaro Door/Window Sensor 2 - Z-Wave Plus - brown - FGDW-002-7

The brown Fibaro Door/Window Sensor 2 is an intelligent smart home device that is used to detect the opening and closing status of home elements , such as doors and windows....
Index: FIB-23767
Index: FIB-23767
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Regular price €50.50 Price €50.50

Flame sensor 760-1100nm - analog - Waveshare 9521

The sensor is used to detect fire. It is powered with the voltage from 3.3 V to 5.3 V. The range of the sensed wave: from 760 nm to 1100 nm. The output is an analog voltage...
5.0 (2)
Index: WSR-04461
Index: WSR-04461
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Regular price €3.50 Price €3.50

Gas detector Benetech GM8800A

Precise device detecting the flammable gases such as natural gas, propane, butane, methane, propanol, ethanol, ammonia, carbon monoxide, gasoline vapors, hydrogen sulfide. It...
4.9 (13)
Index: BNT-10771
Index: BNT-10771
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Regular price €36.00 Price €29.52
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Smart ZigBee Temperature and Humidity Sensor - with LCD Display - Tuya Smart Life - Remotronix ZTHS5

The temperature and humidity sensor from Remotronix is a wireless device using the ZigBee communication protocol. It is compatible with Tuya Smart Life and allows you to...
Index: REM-24149
Index: REM-24149
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Regular price €19.00 Price €19.00

Magnetic Contact Switch WS301 - LoRaWAN - white - Milesight WS301-868M

The Milesight WS301 sensor is an advanced device for monitoring the opening or closing status of doors and windows . It uses LoRaWAN wireless technology and offers...
Index: STV-23276
Index: STV-23276
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Regular price €66.50 Price €66.50

Aqara Motion Sensor P1 - white - MS-S02

The Aqara motion and light sensor is an advanced device for monitoring motion and light levels in the home environment. It enables precise lighting control and ensures safety...
Index: BNA-23671
Index: BNA-23671
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Regular price €22.90 Price €22.90

Fibaro Flood Sensor - Z-Wave Plus - white - FGFS-101

Fibaro Flood Sensor is an intelligent flood sensor that monitors the water level in rooms. If a leak is detected, it triggers an audible alarm and an LED light , alerting...
Index: FIB-23764
Index: FIB-23764
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Regular price €61.90 Price €61.90

Ambience Monitoring Sensor AM103 - LoRaWAN - white - Milesight AM103-868M

The Milesight ambient monitoring sensor in white is a state-of-the-art smart sensor designed to monitor air quality , which uses the LoRaWAN wireless communication...
Index: STV-23274
Index: STV-23274
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Regular price €252.90 Price €252.90

Ambience Monitoring Sensor AM107 - LoRaWAN - white - Milesight AM107-868M

The Milesight AM107 sensor is an advanced device for monitoring indoor air quality . It measures temperature, humidity, CO2 concentration, volatile organic compounds TVOC,...
Index: STV-23275
Index: STV-23275
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Regular price €344.50 Price €344.50

LoRaWAN Temperature & Humidity Sensor - white - Milesight EM300-TH-868M

Milesight EM300-TH is an advanced temperature and humidity sensor compatible with LoRaWAN wireless communication technology. It can perform precise measurements and has the...
Index: STV-23286
Index: STV-23286
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Regular price €66.50 Price €66.50

Fibaro Door/Window Sensor 2 - Z-Wave Plus - black - FGDW-002-3 ZW5

The black Fibaro Door/Window Sensor 2 is a smart home device for monitoring the opening or closing of doors , windows and other elements in the house. It detects changes in...
Index: FIB-23768
Index: FIB-23768
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Regular price €50.50 Price €50.50

Shelly Flood - smart flood sensor with temperature measurement - WiFi

Shelly Flood is an intelligent flood sensor that not only warns about potential water leaks, but also monitors the temperature . Thanks to its simplicity of use and the...
Index: IME-24480
Index: IME-24480
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Regular price €24.90 Price €24.90

Fibaro Motion Sensor - Z-Wave Plus - white - FGMS-001

The Fibaro Motion Sensor is an intelligent device that detects movement in rooms . It can register even small movements, which allows for a high level of safety by...
Index: FIB-23765
Index: FIB-23765
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Regular price €54.90 Price €54.90

Alarm siren AS7015 - red

The alarm siren is designed for antiburglar and fire security systems. Outputs in the form of wires with removed insulation. Supply voltage 12V DC.
5.0 (2)
Index: SES-07368
Index: SES-07368
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Regular price €5.50 Price €5.50

Eura-tech EL Home SD-86A2 - photo-optical smoke detector 9V

The device is designed to monitor closed rooms for the presence of smoke, as well as to alert in case of fire danger.
Index: EUR-19927
Index: EUR-19927
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Regular price €6.50 Price €6.05
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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...
5.0 (2)
Index: DPM-22096
Index: DPM-22096
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Regular price €28.90 Price €28.90

Aqara TVOC Air Quality Monitor - white - AAQS-S01

The Aqara TVOC Air Quality Monitor is an intelligent device that monitors the level of volatile organic compounds (VOCs) in indoor air. Helps track air quality by identifying...
4.0 (1)
Index: BNA-23679
Index: BNA-23679
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Regular price €43.90 Price €43.90

Aqara Vibration Sensor - white - DJT11LM

The white Aqara vibration sensor is an advanced device that provides invaluable support in monitoring vibrations and oscillations in the home environment. This intelligent...
Index: BNA-23680
Index: BNA-23680
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Regular price €17.50 Price €17.50

Fibaro Door/Window Sensor 2 - Z-Wave Plus - white - FGDW-002-1

Fibaro Door / Window Sensor 2 in white is a sensor that monitors the condition of doors and windows. It detects changes in the opening and closing status of various home...
Index: FIB-23766
Index: FIB-23766
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Regular price €50.50 Price €50.50

Air quality gauge Benetech GM8803 PM2.5 and PM10 with display

The device is used for checking, monitoring the air quality in real time. It detects the particles of solid dust content - PM 2.5 and PM 10. The measurement accuracy is 0.3 um....
5.0 (1)
Index: BNT-10775
Index: BNT-10775
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Regular price €63.90 Price €63.90

El Home SD-10A4 - smoke sensor - 9V DC

Photo-optical sensor for the detection of smoke. It is used to inform about dangerous situations. Signaling is performed using the signal and optical sound. It is designed for...
Index: EUR-13402
Index: EUR-13402
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Regular price €6.90 Price €6.62
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Eura-tech EL Home CD-17A2V2300 - CO sensor 3V

Sensor recognizing the concentration of carbon monoxide (CO) in the air. It uses a voltage of 3V (2 x AA batteries). It alerts you with  sound  and optical  signals  about...
5.0 (1)
Index: EUR-13586
Index: EUR-13586
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Regular price €19.50 Price €18.14
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Eura-tech Eura SD-10B8 - smoke detector 9V

A sensor for detecting smoke in closed spaces. When smoke is detected in the air, it alarms with a loud acoustic signal and an optical signal with an LED. It is powered by one...
5.0 (1)
Index: EUR-15213
Index: EUR-15213
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Regular price €6.90 Price €6.56
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Carbon monoxide sensors

Carbon monoxide sensors are designed to monitor closed rooms for the presence of carbon monoxide (CO) in the air. For sensors with display, the LCD will display the CO concentration value in PPM (one particle of CO per million air particles). The sensitivity of the alarms is selected so that they react at concentrations of CO that are not life-threatening and enable appropriate action to be taken long before the concentration of carbon monoxide reaches a level that is hazardous to health. If an increased concentration of carbon monoxide is detected, an alarm is automatically triggered in the form of an optical and acoustic signal, which informs people inside the building about a possible threat. The CO sensors are highly selective for carbon monoxide, ie they do not detect any other gases. They cannot be used as smoke detectors. Although the smoke also contains carbon monoxide particles, the CO alarm activation time can be long enough that the fire spreads in an unmanageable manner. CO sensors, like any other devices with an electrochemical sensor, have a limited operating time, usually about 10 years from the moment of installing the power battery. Then, the signalling about the end of the service life will be activated. In this case, the sensor should be replaced immediately, as it cannot detect carbon monoxide.

What should you consider when buying a carbon monoxide sensor?

First of all, it should be noted that it is a brand-name product manufactured following the standards in force in Poland for home carbon monoxide detectors. Compliance with the standard must be confirmed by an independent, notified testing body. The mere declaration issued by the manufacturer or importer is not sufficient! The sensor must have a built-in sound and light signalling of exceeding the permissible CO threshold. In the case of sensors with an LCD, the current level of carbon monoxide concentration should be displayed on an ongoing basis. When there is no carbon monoxide in the room, the number 0 should be constantly displayed on the LCD panel. This is additional information for the user that the batteries powering the detector are not discharged.

Sensors for embedded projects - an amazing offer for DIY electronics enthusiasts!

The offer of the Botland store also includes sensors in the form of electronic modules for self-assembly. Our assortment includes carbon monoxide sensors, real-time air quality sensors, vibration sensors, light sensors and many other sensor modules. The sensors we offer for DIY projects are compatible with Arduino and Raspberry Pi boards, and their design supports communication via UART and I2C protocols, as well as the ability to control via PWM signal. We also recommend our offer that contains a wide range of sensors that allow you to measure other environmental conditions, such as temperature and air humidity.