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Gas Sensors

Showing 33 out of 33 products

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₹1,179  
MQ-8 gas sensor sensitive material used in clean air conductivity is lower tin dioxide (SnO2). When the sensor is present in the environment in which the combustible gas, the sensor's conductivity increases with the concentration of combustible gases in air increases. Using a simple circuit can be converted to the change in conductivity of the gas concentration with the corresponding output signal. MQ-8 hydrogen gas sensor of high sensitivity, the monitoring of the other hydrogen-containing gas is also very satisfactory. The sensor can detect a variety of hydrogen-containing gas, in particular, city gas, is a low-cost sensors for a variety of applications.
Module Applications:
Suitable for domestic or industrial hydrogen leak on a monitoring device. Are not subject to ethanol vapor, soot, carbon monoxide and other gases interference.
Module Features:
Using high-quality dual-panel design, with power indicator and TTL signal output instructions
With a DO switch signal (TTL) output and AO analog signal output
TTL output valid signal is low. (When the output low signal light can be directly connected microcontroller or relay module)
The analog output voltage, the higher the concentration the higher the voltage.
The hydrogen gas detection with better sensitivity.
There are four screw holes for easy positioning
Product Dimensions: 32 (L) * 20 (W) * 22 (H)
With a long service life and reliable stability
Rapid response and recovery characteristics
Electrical properties:
Input voltage: DC5V power (current): 150mA
DO output: TTL digital 0 and 1 (0.1 and 5V)
AO output :0.1-0 .3 V (relatively clean), the highest concentration of voltage around 4V
Special note: The sensor is powered, needs to warm up around 20S, measured data becomes stable, the sensor fever is a normal phenomenon, because the internal heating wire, if hot is not normal.
₹2,359  
MQ-9 Sensor Description:
Sensitive material MQ-9 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). Detection method using low temperature cycling (1.5V heating ) to detect carbon monoxide, conductivity sensors with carbon monoxide in the air increased with increasing gas concentration , spurious adsorption at high temperatures (5.0V heating ) detection of combustible gases methane, propane and cryogenic cleaning gases. Simple circuit can be used to change the conductivity , concentration of the gas is converted to the corresponding output signal. MQ-9 high gas sensor for carbon monoxide, methane , liquefied petroleum gas sensitivity , the sensor can detect a variety of gases containing carbon monoxide and flammable , is a low-cost sensors for a variety of applications
Module Applications:
Suitable for home or factory gas leakage monitoring devices , monitoring devices suitable for carbon monoxide and other combustible gases , carbon monoxide can be tested 10 to 1000ppm CO, combustible gas range 100 to 10000ppm
Module Features :
Using high-quality dual-panel design, with power indicator and TTL signal output instructions
The switching signal having a DO (TTL) output and analog output AO
TTL output valid signal is low . ( Low-level signal when the output light can be directly connected to the microcontroller or relay module )
The higher the voltage of the analog output voltage with concentration higher
For the carbon monoxide detector has good sensitivity.
There are four screw holes for easy positioning
Product dimensions : 32 (L) * 20 (W) * 22 (H)
Has a long life and reliable stability
Rapid response and recovery characteristics
Electrical properties:
Input voltage : DC5V Power consumption ( current ): 150mA
DO output : TTL digital 0 and 1 ( 0.1 and 5V)
AO output :0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V
Special note: After the sensor is powered , needs to warm up around 20S, measured data was stable , heat sensor is a normal phenomenon , because the internal heating wire , if hot is not normal
₹3,657  
OKOS WiFi Gas Leak Sensor Smart Home Safety Smoke Fire Methane Leak Detector. This intelligent device is designed to provide early detection of gas leaks, smoke, and fire hazards, ensuring the safety and well-being of your household. With its inbuilt display and WiFi connectivity, it offers real-time monitoring and instant alerts, giving you peace of mind. The OKOS WiFi Gas Leak Sensor is a versatile and reliable safety device that detects the presence of dangerous gases such as methane, commonly found in natural gas. It also detects smoke and potential fire hazards, allowing for comprehensive monitoring of your home's safety. By promptly detecting these hazards, the sensor enables quick action, reducing the risk of accidents and potential damage to your property. Featuring an inbuilt display, the OKOS WiFi Gas Leak Sensor provides clear and real-time information about the detected gas levels, smoke, and fire status. The display allows for easy monitoring and instant awareness of any potential dangers. You can conveniently check the status of your home's safety without relying solely on notifications from your smartphone or other devices. The WiFi connectivity of the OKOS Gas Leak Sensor ensures that you stay connected and informed at all times. When connected to your home's WiFi network, the sensor can send instant alerts and notifications to your smartphone or other connected devices in case of any gas leaks, smoke, or fire hazards. This allows for quick response and appropriate action, whether you're at home or away. The OKOS WiFi Gas Leak Sensor is designed to be reliable and user-friendly. It is easy to install and requires connection with a power adapter for continuous operation. Once installed, it provides continuous monitoring, ensuring round-the-clock protection. The sensor is equipped with advanced technology and sensors that can detect even small traces of gas or smoke, providing an added layer of safety for your home. With the OKOS Smart app, you can have complete control over the OKOS WiFi Gas Leak Sensor. The app allows you to customize settings, set up alerts, and view historical data for monitoring and analysis. You can also integrate the sensor with other smart home devices and automation systems to create a comprehensive safety network tailored to your needs.
₹1,651  
OKOS Smart PIR Motion Sensors. These advanced motion detectors utilize WiFi connectivity and operate on 2xAAA batteries, with the added convenience of USB charge support. Compatible with Alexa and Google Home, these motion sensors seamlessly integrate into your smart home ecosystem, providing reliable detection and automation for a more connected and efficient living experience. The OKOS Smart PIR Motion Sensors are designed to detect motion in your home and trigger actions based on movement. Whether you want to automate your lighting, activate security cameras, or receive notifications when someone enters a room, these motion sensors provide a reliable and responsive solution. With their WiFi connectivity, they offer instant detection and real-time alerts, keeping you informed and in control of your home's security. Powered by 2xAAA batteries, the OKOS Smart PIR Motion Sensors provide long-lasting operation without the need for frequent battery changes. However, for added convenience, these motion sensors also support USB charging, allowing you to easily recharge the batteries when needed. This ensures continuous operation and eliminates the hassle of constantly replacing batteries, saving you time and money in the long run. The compatibility of the OKOS Smart PIR Motion Sensors with popular voice assistants like Alexa and Google Home adds a new level of convenience and automation to your smart home. With voice commands, you can easily control and manage the motion sensors, as well as integrate them with other smart devices in your home. Activate your security system, adjust the lighting, or create custom routines that respond to specific motion triggers. The possibilities are endless, and the control is in your hands. The setup and installation of the OKOS Smart PIR Motion Sensors are quick and straightforward. With their WiFi connectivity, you can easily connect the sensors to your home network and configure them through the accompanying mobile app. The app provides a user-friendly interface for customizing detection settings, creating automation rules, and receiving real-time notifications. Whether you're at home or away, you can have peace of mind knowing that your smart home is actively monitoring for any motion.
₹4,365  
OKOS WiFi Gas Detector Security Alarm in a sleek white or black design is an essential safety device for both home and office environments. This intelligent alarm system provides reliable detection and real-time alerts for potential gas leaks, ensuring the safety of you and your loved ones. With the OKOS WiFi Gas Detector Security Alarm, you can rest easy knowing that it continuously monitors the air for the presence of harmful gases such as natural gas or carbon monoxide. Upon detecting a gas leak, the alarm will sound a loud siren to alert occupants and trigger real-time notifications to your smartphone via WiFi connectivity. This allows for immediate action to be taken, preventing potential accidents or health hazards. The WiFi connectivity of the OKOS Gas Detector Security Alarm enables remote monitoring and control through a dedicated mobile app. You can check the status of the alarm, monitor gas levels, and receive alerts even when you're away from home or office. This provides peace of mind and allows for quick response and necessary precautions to be taken, no matter where you are. Installation of the OKOS WiFi Gas Detector Security Alarm is simple and straightforward. It can be easily mounted on a wall or placed on a tabletop, ensuring optimal coverage of the area. The sleek design blends seamlessly with your decor, without compromising on functionality. The OKOS WiFi Gas Detector Security Alarm also offers additional features such as battery backup, ensuring uninterrupted protection even during power outages, and a built-in sensor to monitor the device's operating condition, providing a reliable and accurate gas detection performance. The OKOS WiFi Gas Detector Security Alarm is a crucial component of any comprehensive home or office safety system. Upgrade your space with this intelligent alarm system and enjoy the peace of mind that comes with reliable gas leak detection and timely alerts. Protect your loved ones and valuable assets with the OKOS WiFi Gas Detector Security Alarm, and prioritize safety in your home or office environment.
₹3,067  
OKOS Smart Switch Dimmer in an elegant white design, designed to enhance your home and office lighting experience. This innovative device combines smart technology with user-friendly controls, providing you with ultimate convenience and customization. With the OKOS Smart Switch Dimmer, you have complete control over the brightness of your lights. Adjust the intensity to create the perfect ambiance for any occasion, whether it's a cozy evening at home or a productive work environment in the office. Dim or brighten your lights effortlessly with just a touch. Designed for seamless integration, this smart switch dimmer is compatible with popular voice assistants such as Amazon Alexa and Google Assistant. Simply use your voice commands to turn your lights on or off, adjust the brightness, or even set specific lighting scenes. Experience the future of lighting control at your fingertips. The OKOS Smart Switch Dimmer offers enhanced scheduling options, allowing you to automate your lighting based on your daily routines. Set timers to turn lights on or off at specific times, making it appear as if you're home even when you're away. Save energy by ensuring lights are only on when needed, reducing electricity costs. Installation is a breeze with the OKOS Smart Switch Dimmer. It fits seamlessly into standard electrical wall boxes, replacing your existing switches without any additional wiring required. Enjoy a hassle-free upgrade to smart lighting technology and transform your space instantly. The OKOS Smart Switch Dimmer in white is a stylish and functional addition to any home or office. Embrace the convenience of smart lighting control, elevate your ambiance, and optimize energy consumption. Experience the future of lighting with the OKOS Smart Switch Dimmer and enjoy a smarter, more comfortable environment.
₹3,067  
OKOS Smart Smoke Sensor in crisp white is a crucial device for ensuring the safety of your home or office. This smart sensor is designed to detect smoke and alert you immediately, providing you with early warning in the event of a fire. With its WiFi connectivity, the OKOS Smart Smoke Sensor offers real-time notifications and remote monitoring capabilities. When smoke is detected, it sends instant alerts to your smartphone, allowing you to take prompt action even when you're away. This feature is particularly valuable for protecting your property and loved ones, giving you peace of mind no matter where you are. The installation of the OKOS Smart Smoke Sensor is quick and easy. It can be mounted on the ceiling or wall, and the included mounting bracket ensures a secure fit. The sensor is powered by long-lasting batteries, eliminating the need for complicated wiring or access to electricity. This smart sensor goes beyond basic smoke detection. It also features advanced functionality such as self-testing and monitoring. The OKOS Smart Smoke Sensor regularly checks its own status and battery life, providing you with reliable and accurate performance at all times. Additionally, it has a built-in sounder to provide audible alerts in case of emergency. Integration with other smart home devices is seamless with the OKOS Smart Smoke Sensor. It can be connected to your existing smart home ecosystem, allowing for automated actions when smoke is detected. For example, it can trigger the activation of smart lights or the unlocking of doors to facilitate a safe exit. Ensure the safety of your home or office with the OKOS Smart Smoke Sensor. Experience the convenience, reliability, and peace of mind that this intelligent device brings to your space. Don't compromise on safety - invest in the OKOS Smart Smoke Sensor for comprehensive fire detection and protection.
₹3,067  
OKOS Wi-Fi Touch Switch in sleek black, the ultimate smart solution for both home and office environments. This innovative switch combines modern design with cutting-edge technology to enhance your space and simplify your daily routines.
With its Wi-Fi connectivity, the OKOS Touch Switch allows you to control your lights and devices effortlessly from anywhere using your smartphone or voice commands. Whether you're at home or away, you can easily turn lights on or off, adjust brightness levels, and create customized schedules to suit your needs. Imagine arriving home to a welcoming, well-lit environment or ensuring your office lights are turned off after hours with just a few taps on your phone.
The touch-sensitive panel adds a touch of elegance to any room, providing a seamless and intuitive user experience. With a gentle tap, you can activate or deactivate connected devices, making it a breeze to control your lighting, fans, or other appliances. The sleek black finish enhances the aesthetics of any space, blending seamlessly with your existing decor.
Installation is quick and straightforward, requiring minimal wiring and no additional hubs or complicated setups. The OKOS Touch Switch fits seamlessly into standard wall switch boxes, making it an ideal choice for both new construction and retrofit projects.
In addition to its smart features, the OKOS Touch Switch also offers energy-saving capabilities. By intelligently managing your lighting and devices, you can reduce energy consumption and lower your utility bills.
₹3,539  
OKOS Smart Wi-Fi Smoke Detector in White is a crucial safety device for your home and office. This smart smoke detector is designed to detect the presence of smoke and alert you immediately, providing early warning in the event of a fire. With its smart features and Wi-Fi connectivity, this smoke detector offers convenience, reliability, and enhanced safety. The white color of the OKOS Smart Wi-Fi Smoke Detector blends seamlessly with any interior decor. Its clean and neutral appearance ensures that it does not stand out, maintaining the overall aesthetic of your space while providing essential protection. This smoke detector connects to your Wi-Fi network, allowing you to receive real-time alerts and notifications directly on your smartphone. In the event of a smoke detection, you will be instantly notified, enabling you to take immediate action to ensure the safety of yourself, your family, or your colleagues. Installation of the OKOS Smart Wi-Fi Smoke Detector is simple and hassle-free. It can be easily mounted on the ceiling or wall using screws or adhesive tape, providing a secure and stable connection. The smoke detector is battery-operated, ensuring continuous operation even during power outages. The OKOS Smart Wi-Fi Smoke Detector is equipped with advanced sensors that can quickly and accurately detect the presence of smoke. When smoke is detected, the detector emits a loud and distinctive alarm, alerting everyone in the vicinity to evacuate the premises immediately. With its smart capabilities, the OKOS Smart Wi-Fi Smoke Detector offers additional convenience and functionality. It can be integrated with other smart home devices and voice assistants, allowing for a synchronized and interconnected safety system. You can also control the smoke detector remotely through a dedicated smartphone app, enabling you to check its status or silence false alarms from anywhere. The OKOS Smart Wi-Fi Smoke Detector undergoes rigorous testing to ensure reliable and accurate performance. It meets the highest safety standards and is designed to provide early warning and maximum protection in the event of a fire.
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₹44,099 ₹54,600
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This data was last updated on 07/12/2025