3V Lithium Battery WiFi Tuya Smoke Alarm Gas Detector

Product Name: 3V lithium Battery Wifi Tuya Smoke Alarm Gas Detector DescriptionWGH037 is a photoelectric smoke detector which can support TUYA WiFi wireless transportation. It adopts photoelectric sensor and advanced dual optical path design. When the smoke concentration reaches to danger level, the detector will give visual& audible alarm and send warning information to the management platform simultaneously.FeaturesDual optical path design, fast response and effectively reduce false alarm, more reliableEasy for installation3 years battery lifetime5 types of alarm: audible and visual alarm on device, phone call notification, message notification, platform indication and APP indicationAlarm silencing function, support silencing function operated through platformSupport TUYA wifi communication modeApplicationThe product can effectively sense the visible smoke which may appear at the very beginning of fire. It can greatly help people to withdraw timely from the fire scene and be far away from fire danger. This device can be widely used in home, school, shop, factory and hotel etc.Product nameTUYA wifi smoke fire detection alarmProduct modelWGH037Working voltageDC 3V 2400mAhAlarm modeAudible&visual alarmAlarm sound≥85dB@3mBattery life≥ 3 yearWorking temperature-10ºC~+55ºCRelative humidity≤95%RHAlarm classificationFire alarm, fault alarm and low power alarmExecutive standardEN 14604:2005Product sizeΦ110mm×42.5mm FAQQ1: Why do you choose our company?A1: We are a professional manufacturer, We have seasoned engineers with 20 years' experience in gas detection field.  so we can offer products of the same quality at the best prices.Q2: Can I have a sample order?A2: The sample order to test are welcomed at the first time.Q3: What certification do you have?A3: CE, EN, BSI, UL, ISOD and etc.Q4: How do I get price information?A4: Sales representatives are responsible for providing detailed price information within 1 workday after get your inquiry.Q5: If I order a large quantity, what's the best price?A5: Please send the detailed enquiry to us, including item model number, quantity for each item, quality requirement, Logo and payment terms etc. We will make an accurate quotation to you at the earliest time.Certificatesshipping information * Express(UPS, DHL, Fedex, EMS, TNT etc) is available.* Sea and Air delivery is available* welcome your agent to deal with our products .our services 1.Sample order is accepted2.OEM service is available3.24 hours online after service4.Payment terms:L/C,D/A,D/P,T/T, Western Union,Paypal ect5.Delivery time :Normal order within 7 days,bulk order 10-15 days6.Packing:Neutral paper box and paper cartoninquiry now we will reply you as soon as possible!!!      /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1