{"product_id":"ms-electronics-20579","title":"Dahua Alarm Wireless Indoor Siren ARA12-W2 (868)","description":"\u003cp\u003eWireless siren\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eSignal strength detection\u003c\/li\u003e\n\t\u003cli\u003eLow battery alarm\u003c\/li\u003e\n\t\u003cli\u003eTemperature measurement\u003c\/li\u003e\n\t\u003cli\u003eFrequency hopping function and two-way communication technology\u003c\/li\u003e\n\t\u003cli\u003eCloud update and automatic recovery from update failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePort\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 button\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFunction\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eTamper Alarm : Yes\u003c\/li\u003e\n\t\u003cli\u003eRemote Upgrade : Cloud update\u003c\/li\u003e\n\t\u003cli\u003eTest Mode : Yes\u003c\/li\u003e\n\t\u003cli\u003eLow Battery Alarm : Yes\u003c\/li\u003e\n\t\u003cli\u003eSearch : Signal strength detection\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 Distance : Up to 1,000 m in an open space\u003c\/li\u003e\n\t\u003cli\u003eCommunication Mechanism : Two-way\u003c\/li\u003e\n\t\u003cli\u003eFrequency Hopping : Yes\u003c\/li\u003e\n\t\u003cli\u003eEncryption Mode : AES128\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGeneral\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003ePower Supply : 2 × CR123A batteries\u003c\/li\u003e\n\t\u003cli\u003ePower Consumption : Max. 240 mW\u003c\/li\u003e\n\t\u003cli\u003eOperating Temperature : –10 °C to +55 °C (indoor)\u003c\/li\u003e\n\t\u003cli\u003eOperating Humidity : 10%–90% (RH).\u003c\/li\u003e\n\t\u003cli\u003eProduct Dimensions : 81.0 mm × 81.0 mm × 26.0 mm (L × W × H)\u003c\/li\u003e\n\t\u003cli\u003ePackaging Dimensions : 135.0 mm × 98.5 mm × 56.8 mm (L × W × H)\u003c\/li\u003e\n\t\u003cli\u003eInstallation : Bracket mount\u003c\/li\u003e\n\t\u003cli\u003eNet Weight : 105 g\u003c\/li\u003e\n\t\u003cli\u003eGross Weight : 175 g \u003c\/li\u003e\n\t\u003cli\u003eCertifications : CE\u003c\/li\u003e\n\t\u003cli\u003eBattery Life : 2.5 years in working status (triggered twice every week and alerts 120 s for each triggering)\u003c\/li\u003e\n\t\u003cli\u003eSound Pressure : ≥ 105 ± 3 dB1M\u003c\/li\u003e\n\t\u003cli\u003eCasing : PC + ABS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eTemperature\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eMeasuring Range : –15 °C to +65 °C (indoor)\u003c\/li\u003e\n\t\u003cli\u003eMeasuring Precision : ± 1 °C\u003c\/li\u003e\n\t\u003cli\u003eResolution : 1 °C \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAudio\/Video Parameter\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eVolume Adjustment : 3 volumn levels\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MS Electronics","offers":[{"title":"Default Title","offer_id":59997623222656,"sku":"23368","price":53.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/0571\/6788\/files\/ARA12-W2_868_-3.jpg?v=1790682388","url":"https:\/\/atlantic-mall.com\/de\/products\/ms-electronics-20579","provider":"Atlantic Shopping Mall","version":"1.0","type":"link"}