{"product_id":"dahua-airshield-ard333-w2868s-magneetcontact-draadloos-klein-1-zone-bedraad-zwart","title":"Dahua ARD333-W2(868S), Magnetic contact Wireless Small + 1 zone wired Black","description":"\u003cp\u003e\u003cspan\u003eThe\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eDHI-ARD333-W2(868S)\u003c\/strong\u003e\u003cspan\u003e is a wireless door detector from Dahua that operates at 868 MHz and uses two-way communication with AES128 encryption. Thanks to frequency hopping and a communication range of up to 1,400 meters in open fields, this detector offers a stable and secure connection. The integrated reed switch, tamper contact (tamper), temperature monitoring and cloud update functionality make this a technically complete and future-proof component within the Dahua alarm system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"65\"\u003e• \u003cstrong data-start=\"2\" data-end=\"11\"\u003eGate\u003c\/strong\u003e\u003cbr data-start=\"11\" data-end=\"14\"\u003e• Alarm input – 1-channel external digital input\u003c\/p\u003e\n\u003cp data-start=\"67\" data-end=\"215\"\u003e• \u003cstrong data-start=\"69\" data-end=\"80\"\u003eFunction\u003c\/strong\u003e\u003cbr data-start=\"80\" data-end=\"83\"\u003e• Indicator LED – 1 × green alarm indicator\u003cbr data-start=\"126\" data-end=\"129\"\u003e• Remote update – Cloud update\u003cbr data-start=\"159\" data-end=\"162\"\u003e• Low battery detection – Yes\u003cbr data-start=\"197\" data-end=\"200\"\u003e• Tamper – Yes\u003c\/p\u003e\n\u003cp data-start=\"217\" data-end=\"280\"\u003e• \u003cstrong data-start=\"219\" data-end=\"233\"\u003eMeasuring range\u003c\/strong\u003e\u003cbr data-start=\"233\" data-end=\"236\"\u003e• Temperature – -15 °C to +65 °C (indoor)\u003c\/p\u003e\n\u003cp data-start=\"282\" data-end=\"446\"\u003e• \u003cstrong data-start=\"284\" data-end=\"297\"\u003eTechnically\u003c\/strong\u003e\u003cbr data-start=\"297\" data-end=\"300\"\u003e• Sensor – Reed switch\u003cbr data-start=\"322\" data-end=\"325\"\u003e• Detection distance – \u003c 40 mm\u003cbr data-start=\"352\" data-end=\"355\"\u003e• Anti-EMI\/RFI interference – Yes\u003cbr data-start=\"388\" data-end=\"391\"\u003e• Test Mode – Yes\u003cbr data-start=\"407\" data-end=\"410\"\u003e• Application – Non-metallic doors\u003c\/p\u003e\n\u003cp data-start=\"448\" data-end=\"672\"\u003e• \u003cstrong data-start=\"450\" data-end=\"463\"\u003eWireless\u003c\/strong\u003e\u003cbr data-start=\"463\" data-end=\"466\"\u003e• Frequency – 868.0 MHz–868.6 MHz\u003cbr data-start=\"500\" data-end=\"503\"\u003e• Transmit power (EIRP) – Maximum 25 mW\u003cbr data-start=\"541\" data-end=\"544\"\u003e• Communication – Two-way\u003cbr data-start=\"568\" data-end=\"571\"\u003e• Communication distance – Up to 1,400 m (open space)\u003cbr data-start=\"620\" data-end=\"623\"\u003e• Encryption – AES128\u003cbr data-start=\"643\" data-end=\"646\"\u003e• Frequency hopping – Yes\u003c\/p\u003e\n\u003cp data-start=\"674\" data-end=\"1283\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• \u003cstrong data-start=\"676\" data-end=\"688\"\u003eGeneral\u003c\/strong\u003e\u003cbr data-start=\"688\" data-end=\"691\"\u003e• Power supply – CR123A battery\u003cbr data-start=\"718\" data-end=\"721\"\u003e• Battery life – 4.6 years (2 alarms per day, 80% battery efficiency)\u003cbr data-start=\"798\" data-end=\"801\"\u003e• Low battery threshold – 2.2 V\u003cbr data-start=\"838\" data-end=\"841\"\u003e• Battery recovery threshold – 2.6 V\u003cbr data-start=\"875\" data-end=\"878\"\u003e• Power consumption –\u003cbr data-start=\"899\" data-end=\"902\"\u003e• 0.258W (max)\u003cbr data-start=\"917\" data-end=\"920\"\u003e• 0.087 mW (standby)\u003cbr data-start=\"940\" data-end=\"943\"\u003e• Working temperature – -10 °C to +55 °C (indoor)\u003cbr data-start=\"989\" data-end=\"992\"\u003e• Humidity – 10%–90% (RH)\u003cbr data-start=\"1025\" data-end=\"1028\"\u003e• Product dimensions – 101.0 mm × 21.0 mm × 22.2 mm (L × W × H)\u003cbr data-start=\"1090\" data-end=\"1093\"\u003e• Net weight – 48.7 g\u003cbr data-start=\"1116\" data-end=\"1119\"\u003e• Gross weight – 88 g\u003cbr data-start=\"1140\" data-end=\"1143\"\u003e• Mounting – Wall mounting\u003cbr data-start=\"1166\" data-end=\"1169\"\u003e• Housing – PC + ABS\u003cbr data-start=\"1191\" data-end=\"1194\"\u003e• Certification – CE\u003cbr data-start=\"1214\" data-end=\"1217\"\u003e• Package dimensions – 110.0 mm × 75.0 mm × 33.0 mm (L × W × H)\u003c\/p\u003e","brand":"Dahua","offers":[{"title":"ARD333-W2(868S) Black","offer_id":51627921703233,"sku":"ARD333W2Zwart","price":45.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/8860\/2689\/files\/dahua-dahua-airshield-ard333-w2868s-magneetcontact-draadloos-klein-38990406582505.jpg?v=1778592872","url":"https:\/\/www.alarma-total.es\/en\/products\/dahua-ard333-w2868s-magnetic-contact-wireless-small-1-zone-wired-black","provider":"Alarma-Total.es","version":"1.0","type":"link"}