ANKA Sci-Tech Co.,Limited is one of the leading China smart home automatic alarm system manufacturers and suppliers, and also a professional company equipped with productive factory, we supply smart home alarm system with high quality and competitve price.Gateway  Voltage: 110V ~ 240V AC 50 / 60HzTemperature range: -10 ~ 55 ℃Current: ≤200mAWifi working standards: 2.4G Hz 802.11b / g / nRF frequency: 433M HzReceiver sensitivity: -110dBWireless PIRVoltage: DC3V (1 pcs CR123A battery), 2 years BatteryTemperature range: -10 ~ 55 ℃Alarm current ≤17mAStandby Current ≤15uAWireless frequency: 433MHZBox distance (open area) ≥100mLow pressure tips range: 2.5 ± 0.2VDetection angle: 110 °Detection range: 12mAnti-pet: ≤25kgWarning lights: red bright LEDAnti-white light:> 6500LUXWireless Door switchVoltage: DC3V (CR2450 button battery), 2 years battery lifeTemperature range: -10 ~ 55 ℃Alarm current ≤17mA Standby Current ≤5uAWireless frequency: 433MHZBox distance (Open area) ≥100mLow pressure tips range: 2.5 ± 0.2V,Effective magnetic distance: ≥15mmWireless remote controlFour buttons, Away, home arm, disarm and SOS emergency assistance;Parameter:Voltage: DC3V (CR2032 button battery), 2 years lifeemperature range: -10 ~ 55 ℃Alarm current ≤15mA Standby Current ≤2uAthe radio center frequency: 433MHZBox distance (Open area) ≥60mWireless combustible gas detectorDetection of gas: natural gas;Voltage: DC5V (5v external adapter)Standby current: ≤100mA Alarm current: ≤150mAAlarm concentration: 6% LEL (alarm concentration error: ± 3% LEL);The sound pressure range: ≥70dB (1m)network alarm: send alarm signals to the alarm box upon detection of combustible gases.local alarm: The local sound prompt, after exclusion of the combustible gas detector automatically restored upon detection of combustible gases;the detector can be set to 24-hour zones, when that is disarming, still work;sensor fault detection function: sensor failure will alert the user to replace or repair;Self-test report: can inform the user whether the detector is working properly;The detector is equipped with a key, key functions: Testing, Local analog alarm;Wireless frequency: 433MWireless distance: with the alarm box is more than 100 metersWireless smoke alarmVoltage: DC 3V (battery-powered)Standby current: <5uAAlarm current: <40mATemperature: -10 ℃ ~ 50 ℃Humidity: ≤95% RHWireless frequency: 433MLow battery alarm threshold: 2.5V ± 0.1VDesign Standard: GB 20517-2006, EN 14604Network alarm: send alarm signals to the alarm box upon detection of smoke.Local alarm: ≥85dB (3m) When detects the smoke ,it will sounder,after smoke exclude, detector automatic recovery;The detector can be set to 24-hour zones, when that is disarming, still work;A self-test report: can inform the user whether the detector is working properly;The detector is equipped with a key, key functions: Testing, Local analog alarm;Our Services1. We guarantee that all our items are "as stated" in their descriptions. We strive for 100% customer satisfaction on every sale we complete.2. We are manufacture, there is no middle man, no high markup, so we can provide quality items yet very competitive price.3. f you have any questions please contact us first, most are responded within 12 business hours.Payment1. T/T2. West Union3. Trade Assurance4. PaypalShipment- All package can sent by FedEx/DHL/UPS/EMS, based on customer requires.- Freight By Sea to Any nearest port of customer country.- Freight by Air to airport of import country.Company InformationANKA is a high-tech enterprise specializing in the whole process of Research, Development, Manufacture and Marketing security alarm products. With the company policy of "Innovative technology, Makes safe life" and the responsibility of "Progress for protecting people's safety".FQA1. Quality of our company.We are the manufacturer of alarm system for more than 10 years, we are full of experience and technology.2. Quality of our products.Our engineers who ever worked in a very famous company of alarm system, all the products must be strictly inspected before selling.3. Quality of our services.All of our products have a full two-year warranty and low repair rate.4. Quality of our shippment.We arrange the shippment as soon as we get the payment, fastly and professionally.5. Quality of our sales representatives.Truly, Warmly, Patiently, Professionally.Recommondation.anka-security.com/home-automation-system/home-automation-alarm-system/home-automation-alarm-system.html.anka-security.com/home-automation-system/interconnected-smoke-detector/interconnected-smoke-detector-aj-718-i.html.anka-security.com/fire-alarm-system/conventional-fire-alarm-control-panel-/conventional-fire-alarm-control-panel-aj-s1004.html

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