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China, Chinese Mq-2 Gas Sensor Module Smoke Methane Butane Detection (Blue) for Arduino DC 5V 150mA Signal Analog Ttl Output Module1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorOther SensorsSensor ModuleGas Sensor Module
Shenzhen Ke Zhi You Technology Co., Ltd.
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Product Description 100% brand new and high qualityNotes:Due to different production batch,the product color will be different,but we guarantee that all the product is same qualityModule Size: 30×19×20mm/1.18*0.74*0.78"Input Voltage: DC5VPower Dissipation: 150mADO Output: 0.1-5VAO Output: 0.1-0.3VDetectable Concentration: 300-10000ppmcharacteristics:With a signal output instructionDual signal output (analog output, and TTL level output)TTL output0~5V analog output voltage, the higher the concentration the higher the voltageThe gas, natural gas, city gas, smoke better sensitivityWith a long service life and reliable stabilityRapid response and recovery characteristics Package Included:1PCS * MQ2 Gas Sensor Module Smoke Butane Methane Detection For Arduino New After service1,Shipping Warranty:We usually ship goods By DHL, UPS, EMS, Singpost airmail, and HongKong Airmail.DHL: 3-5 daysUPS: 5-7 daysEMS: 10-15 working daysChinapost/HongKong Airmail: 7- 25 working days. At most 45 days.If you have not received the goods during the normal time, please contact us for checking the package status timely online or by email. 2,Product replacement and warranty If you have any prodcut quality problem, you can send it back to us with the original condition,we will repair or exchange new one for you. If you have any using problem of the products which buy from FUT, please feedback to us first, and we will discuss the issue with you. Via our technical support, we can dig out your using problem via our technical support in most of cases. Lost Products: If products get lost in delivery, or you still do not get your item for a long time, please contact our customer service timely. We will deal with this ASAP. Please do not deal with it all by yourself, we want you communicate with us. Usually, we will provide tracking number and tracking link timely. If products get lost on the way and we get confirm from couriers, we will arrange redelivery for your products. If you want ship it through express, then you need to pay express shipping fee. 3,Technical Service: . If you have technical problem with the product you received from us, please contact us online or by email: Contact us Remote help service: If your problem needs to be solved by remote help by our engineer, please download the teamviewer software, install it on your computer, then give us ID and password for remote help.
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