{"product_id":"dahua-ara12-w2-868-wireless-siren-386004","title":"Dahua ARA12-W2(868) Wireless Siren","description":"\u003cp\u003e\u003cstrong\u003eDahua ARA12-W2(868) Wireless Siren\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWireless siren\u003c\/strong\u003e\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 monitoring.\u003c\/li\u003e\n\t\u003cli\u003eFrequency hopping function and two-way communication technology ensure communication stability.\u003c\/li\u003e\n\t\u003cli\u003eCloud update and automatic recovery from update failure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIndicator Light: \u003c\/strong\u003e1 × green alarm indicator\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eButton: \u003c\/strong\u003e1 × power button\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTamper Alarm: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRemote Upgrade: \u003c\/strong\u003eCloud update\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTest Mode: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLow Battery Alarm: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSearch: \u003c\/strong\u003eSignal strength detection\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCarrier Frequency: \u003c\/strong\u003e868.0 MHz–868.6 MHz\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTransmitter Power (EIRP): \u003c\/strong\u003eLimit 25 mW\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommunication Distance: \u003c\/strong\u003eUp to 1,000 m (3,280.84 ft) in an open space\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommunication Mechanism: \u003c\/strong\u003eTwo-way\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFrequency Hopping: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEncryption Mode: \u003c\/strong\u003eAES128\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePower Supply: \u003c\/strong\u003e2 × CR123A batteries\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePower Consumption: \u003c\/strong\u003eMax. 240 mW\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOperating Temperature: \u003c\/strong\u003e–10 °C to +55 °C (indoor)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOperating Humidity: \u003c\/strong\u003e10%–90% (RH).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct Dimensions: \u003c\/strong\u003e81.0 mm × 81.0 mm × 26.0 mm\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation: \u003c\/strong\u003eBracket mount\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGross Weight: \u003c\/strong\u003e175 g\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCertifications: \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eCE\u003c\/li\u003e\n\t\u003cli\u003eEN 50131-1:2006+A1:2009+A2:2017+A3:2020\u003c\/li\u003e\n\t\u003cli\u003eEN 50131-4:2019\u003c\/li\u003e\n\t\u003cli\u003eEN 50131-6:2017\u003c\/li\u003e\n\t\u003cli\u003eEN 50131-5-3:2017\u003c\/li\u003e\n\t\u003cli\u003eSecurity Grade 2\u003c\/li\u003e\n\t\u003cli\u003eEnvironmental Class II\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eBattery Life: \u003c\/strong\u003e2.5 years in working status (triggered twice every week and alerts 120 s for each triggering)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSound Pressure: \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eVolume high 84 db (A )1 m\u003c\/li\u003e\n\t\u003cli\u003eVolume medium 78 db (A)1 m\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCasing: \u003c\/strong\u003ePC + ABS\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMeasuring Range: \u003c\/strong\u003e–15 °C to +65 °C (indoor)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMeasuring Precision: \u003c\/strong\u003e± 1 °C\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eResolution: \u003c\/strong\u003e1 °C\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVolume Adjustment: \u003c\/strong\u003e3 volumn levels\u003c\/p\u003e\n","brand":"FirstShop","offers":[{"title":"Default Title","offer_id":52794080559471,"sku":"1.0.01.19.10563","price":530.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0457\/5893\/9300\/files\/1-0-01-19-10563-access-control-1229857253.jpg?v=1774803326","url":"https:\/\/www.firstshop.co.za\/products\/dahua-ara12-w2-868-wireless-siren-386004","provider":"FirstShop","version":"1.0","type":"link"}