{"product_id":"ms-electronics-22210","title":"Dahua Alarm Wireless PIR Detector Dual-Tech  ARD2231-W2(868)","description":"\u003cul\u003e\n\t\u003cli\u003ePet immunity function\u003c\/li\u003e\n\t\u003cli\u003eAuto temperature compensation\u003c\/li\u003e\n\t\u003cli\u003e3-level sensitivity adjustment\u003c\/li\u003e\n\t\u003cli\u003eDisplays the temperature of the surrounding environment and supports the overheating alarm\u003c\/li\u003e\n\t\u003cli\u003eFrequency hopping and two-way communication technology ensure that communication is stable\u003c\/li\u003e\n\t\u003cli\u003eSupports cloud update and automatically restores when cloud update fails\u003c\/li\u003e\n\t\u003cli\u003ePIR and microwave motion detection\u003c\/li\u003e\n\t\u003cli\u003eSupports jamming detection and communication encryption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFunction\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eIndicator Light : 1 × green alarm indicator\u003c\/li\u003e\n\t\u003cli\u003eButton : 1 × power switch\u003c\/li\u003e\n\t\u003cli\u003eRemote Update : Cloud update\u003c\/li\u003e\n\t\u003cli\u003eLow Battery Detection : Yes\u003c\/li\u003e\n\t\u003cli\u003eTamper : Yes\u003c\/li\u003e\n\t\u003cli\u003eMeasuring Range (Temperature) : Indoor: –15 °C to +65 °C\u003c\/li\u003e\n\t\u003cli\u003eMeasuring Accuracy : ±1 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eTechnical\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eSensor : Dual-element low-noise PIR sensor, microwave sensor\u003c\/li\u003e\n\t\u003cli\u003eDetection Mode : PIR + Microwave\u003c\/li\u003e\n\t\u003cli\u003eSensitivity : 3 levels adjustable\u003c\/li\u003e\n\t\u003cli\u003eDetection Range : 12 m  (90°) with installation height of 2.2 m\u003c\/li\u003e\n\t\u003cli\u003eDetection Speed : 0.3 m\/s–3 m\/s\u003c\/li\u003e\n\t\u003cli\u003eMicrowave Frequency : 24 G\u003c\/li\u003e\n\t\u003cli\u003ePet Immunity Level : ≤ 18 kg, height \u0026lt; 50 cm\u003c\/li\u003e\n\t\u003cli\u003eWhite Light Resistance Leve : 2000 lux\u003c\/li\u003e\n\t\u003cli\u003eTwo-way Digital Temperature Compensation : Yes, no attenuation of detection distance in high temperature.\u003c\/li\u003e\n\t\u003cli\u003eTest Mode : Yes\u003c\/li\u003e\n\t\u003cli\u003eOperating Current : 11 uA\u003c\/li\u003e\n\t\u003cli\u003eAlarm Current : 71 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWireless\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eCarrier Frequency : 868.0 MHz–868.6 MHz\u003c\/li\u003e\n\t\u003cli\u003eCommunication Mechanism : Two-way\u003c\/li\u003e\n\t\u003cli\u003eCommunication Distance : Up to 1,600 m  in an open space\u003c\/li\u003e\n\t\u003cli\u003eEncryption Mode : AES128\u003c\/li\u003e\n\t\u003cli\u003eFrequency Hopping : Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGeneral\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003ePower Supply : CR123A × 1\u003c\/li\u003e\n\t\u003cli\u003eBattery Life : 3 years (If triggered 10 times a day with a battery efficiency\u003c\/li\u003e\n\t\u003cli\u003eof 70%)\u003c\/li\u003e\n\t\u003cli\u003ePower Consumption : Max. 615 mW\u003c\/li\u003e\n\t\u003cli\u003eOperating Temperature : Indoor: –10 °C to +55 °C \u003c\/li\u003e\n\t\u003cli\u003eCertified temperature: –10 °C to +40 °C \u003c\/li\u003e\n\t\u003cli\u003eOperating Humidity : 10%–90% (RH)\u003c\/li\u003e\n\t\u003cli\u003eProduct Dimensions : 104.0 mm × 60.0 mm × 50.0 mm\u003c\/li\u003e\n\t\u003cli\u003ePackaging Dimensions : 135.0 mm × 98.5 mm × 56.8 mm\u003c\/li\u003e\n\t\u003cli\u003eNet Weight : 106 g\u003c\/li\u003e\n\t\u003cli\u003eGross Weight : 184 g\u003c\/li\u003e\n\t\u003cli\u003eInstallation : Wall mount, Ceiling mount (With the bracket ARA33)\u003c\/li\u003e\n\t\u003cli\u003eCasing Material : PC + ABS\u003c\/li\u003e\n\t\u003cli\u003eCertifications : CE\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MS Electronics","offers":[{"title":"Default Title","offer_id":59997420552576,"sku":"24947","price":54.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/0571\/6788\/files\/1_1694252785.jpg?v=1790681935","url":"https:\/\/atlantic-mall.com\/de\/products\/ms-electronics-22210","provider":"Atlantic Shopping Mall","version":"1.0","type":"link"}