{"product_id":"dahua-airshield-ard512-w2868-draadloze-glasbreuk-detector","title":"Dahua Airshield ARD512-W2(868) Wireless Glass Break Detector","description":"\u003cp\u003eThe wireless glass breakage detector recognises when different types of glass break and triggers alarms in real time. With advanced technology, it captures the low and high frequencies released when glass breaks, reducing the likelihood of false alarms due to ambient noise. It also features two external ports that can be connected to third-party wired detectors. \u003c\/p\u003e    \u003cul\u003e    \u003cli\u003eDetects when glass breaks and triggers alarms for different types of glass, such as toughened, double-glazed, laminated, reinforced, plate and float glass.\u003c\/li\u003e    \u003cli\u003eDetects high and low frequency sounds simultaneously and uses algorithms to reduce the number of false alarms.\u003c\/li\u003e    \u003cli\u003eTwo-channel alarm input.\u003c\/li\u003e    \u003cli\u003eCloud update and automatic recovery in the event of a failed update.\u003c\/li\u003e    \u003cli\u003eThe two-way wireless encrypted communication mechanism improves the security and stability of communication.\u003c\/li\u003e    \u003cli\u003eWith the wireless frequency hopping mechanism, the device automatically switches to other available frequency bands when the original frequency band is disturbed by other wireless signals, to ensure stable communication.\u003c\/li\u003e    \u003c\/ul\u003e    \u003cp\u003e\u003cstrong\u003eSpecificaties:\u003c\/strong\u003e\u003c\/p\u003e    \u003cul\u003e    \u003cli\u003e  \u003cstrong\u003ePort\u003c\/strong\u003e    \u003cul\u003e    \u003cli\u003eAlarm Input: 2 (NO\/NC)\u003c\/li\u003e    \u003c\/ul\u003e    \u003c\/li\u003e    \u003cli\u003e  \u003cstrong\u003eMicrofoon\u003c\/strong\u003e    \u003cul\u003e    \u003cli\u003eHigh-sensitivity omnidirectional microphone\u003c\/li\u003e    \u003c\/ul\u003e    \u003c\/li\u003e    \u003cli\u003e  \u003cstrong\u003eFunctie\u003c\/strong\u003e    \u003cul\u003e    \u003cli\u003eButton: 1 × on\/off button\u003c\/li\u003e    \u003cli\u003eFunction update: Cloud update\u003c\/li\u003e    \u003cli\u003eDetection Low Battery: Yes\u003c\/li\u003e    \u003cli\u003eSabotage: Yes\u003c\/li\u003e    \u003c\/ul\u003e    \u003c\/li\u003e    \u003cli\u003e  \u003cstrong\u003eTechnisch\u003c\/strong\u003e    \u003cul\u003e    \u003cli\u003e  \u003cstrong\u003eDetection range\u003c\/strong\u003e: Max. 9 m (29.53 ft)\u003c\/li\u003e    \u003cli\u003e  \u003cstrong\u003eSpecifications of glass to be detected\u003c\/strong\u003e:  \u003cul\u003e    \u003cli\u003eGlass type: toughened, double-glazed, laminated, reinforced, plate and float\u003c\/li\u003e    \u003cli\u003eGlass thickness: 2.4 mm-6.4 mm (0.09\"-0.25\")\u003c\/li\u003e    \u003cli\u003eGlass size: 0.3 m × 0.3 m to 3 m × 3 m (0.98 ft × 0.98 ft to 9.84 ft × 9.84 ft)\u003c\/li\u003e    \u003c\/ul\u003e    \u003c\/li\u003e    \u003cli\u003eTest mode: yes\u003c\/li\u003e    \u003cli\u003eLED Indicator: 1 × green alarm indicator\u003c\/li\u003e    \u003cli\u003eScenario: Indoor\u003c\/li\u003e    \u003cli\u003eOperating current: 45 uA\u003c\/li\u003e    \u003cli\u003eAlarm current: 50 mA\u003c\/li\u003e    \u003c\/ul\u003e    \u003c\/li\u003e    \u003cli\u003e  \u003cstrong\u003eDraadloos\u003c\/strong\u003e    \u003cul\u003e    \u003cli\u003eFrequency: 868.0 MHz-868.6 MHz\u003c\/li\u003e    \u003cli\u003eCommunication mechanism: Two-way\u003c\/li\u003e    \u003cli\u003eCommunication Distance: 1,600 m (5,249.34 ft)\u003c\/li\u003e    \u003cli\u003eEncryptiemodus: AES128\u003c\/li\u003e    \u003cli\u003eFrequency Skip: Yes\u003c\/li\u003e    \u003c\/ul\u003e    \u003c\/li\u003e    \u003cli\u003e  \u003cstrong\u003eAlgemeen\u003c\/strong\u003e    \u003cul\u003e    \u003cli\u003ePower supply: 1 × CR123A battery\u003c\/li\u003e    \u003cli\u003eBatterijmodel: CR123A\u003c\/li\u003e    \u003cli\u003eBattery duration:  \u003cul\u003e    \u003cli\u003e3 years (The external input mode is NO)\u003c\/li\u003e    \u003cli\u003e1 year (Both external sensors are on and input mode is NC)\u003c\/li\u003e    \u003c\/ul\u003e    \u003c\/li\u003e    \u003cli\u003eCurrent consumption: Max. 150 mW\u003c\/li\u003e    \u003cli\u003eOperating temperature: -10 °C to +55 °C (+14 °F to +131 °F) (indoor)\u003c\/li\u003e    \u003cli\u003eOperating humidity: 10%-90% (RH)\u003c\/li\u003e    \u003c\/ul\u003e    \u003c\/li\u003e    \u003cli\u003e  \u003cstrong\u003eProduct information\u003c\/strong\u003e    \u003cul\u003e    \u003cli\u003eDimensions: 107.8 mm × 34.5 mm × 24.8 mm (4.24\" × 1.36\" × 0.98\")\u003c\/li\u003e    \u003cli\u003eNet weight: 45 g (0.10 lb)\u003c\/li\u003e    \u003cli\u003eInstallation: Surface mounting\u003c\/li\u003e    \u003cli\u003eCasing material: PC and ABS\u003c\/li\u003e    \u003cli\u003eColour: White\u003c\/li\u003e    \u003c\/ul\u003e    \u003c\/li\u003e    \u003cli\u003e  \u003cstrong\u003eCertifications\u003c\/strong\u003e    \u003cul\u003e    \u003cli\u003eCE\u003c\/li\u003e    \u003cli\u003eAnti-corrosion level: Basic protection\u003c\/li\u003e    \u003c\/ul\u003e    \u003c\/li\u003e    \u003c\/ul\u003e","brand":"Dahua","offers":[{"title":"ARD512-W2(868)","offer_id":48103751024873,"sku":"ARD512W2868","price":59.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/3315\/4025\/files\/dahua-dahua-airshield-ard512-w2868-draadloze-glasbreuk-detector-36595871547625.jpg?v=1778591347","url":"https:\/\/www.alarmanlage-experte.de\/en\/products\/dahua-airshield-ard512-w2868-wireless-glass-break-detector","provider":"alarmsysteemexpert","version":"1.0","type":"link"}