{"id":19026,"date":"2024-03-08T13:21:37","date_gmt":"2024-03-08T11:21:37","guid":{"rendered":"https:\/\/www.rtssrl.com\/portal\/?post_type=product&p=19026"},"modified":"2024-03-08T13:21:37","modified_gmt":"2024-03-08T11:21:37","slug":"ara12-w2-868","status":"publish","type":"product","link":"https:\/\/www.rtssrl.com\/portal\/prodotto\/ara12-w2-868\/","title":{"rendered":"ARA12-W2-868 – Sirena Wireless Airshield – Dahua Technology"},"content":{"rendered":"

ARA12-W2-868 – Sirena Wireless Airshield – Dahua Technology<\/strong><\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Port<\/td>\n<\/tr>\n
Indicator Light<\/td>\n1 \u00d7 green alarm indicator<\/td>\n<\/tr>\n
Button<\/td>\n1 \u00d7 power button<\/td>\n<\/tr>\n
Function<\/td>\n<\/tr>\n
Tamper Alarm<\/td>\nYes<\/td>\n<\/tr>\n
Remote Upgrade<\/td>\nCloud update<\/td>\n<\/tr>\n
Test Mode<\/td>\nYes<\/td>\n<\/tr>\n
Low Battery Alarm<\/td>\nYes<\/td>\n<\/tr>\n
Search<\/td>\nSignal strength detection<\/td>\n<\/tr>\n
Wireless<\/td>\n<\/tr>\n
Carrier Frequency<\/td>\n868.0 MHz\u2013868.6 MHz<\/td>\n<\/tr>\n
Communication Distance<\/td>\nUp to 1,000 m (3,280.84 ft) in an open space<\/td>\n<\/tr>\n
Communication Mechanism<\/td>\nTwo-way<\/td>\n<\/tr>\n
Frequency Hopping<\/td>\nYes<\/td>\n<\/tr>\n
Encryption Mode<\/td>\nAES128<\/td>\n<\/tr>\n
General<\/td>\n<\/tr>\n
Power Supply<\/td>\n2 \u00d7 CR123A batteries<\/td>\n<\/tr>\n
Power Consumption<\/td>\nMax. 240 mW<\/td>\n<\/tr>\n
Operating Temperature<\/td>\n\u201310 \u00b0C to +55 \u00b0C (+14 \u00b0F to +131 \u00b0F) (indoor)<\/td>\n<\/tr>\n
Operating Humidity<\/td>\n10%\u201390% (RH).<\/td>\n<\/tr>\n
Product Dimensions<\/td>\n81.0 mm \u00d7 81.0 mm \u00d7 26.0 mm (3.19″ \u00d7 3.19″ \u00d7 1.02″) (L \u00d7 W \u00d7 H)<\/td>\n<\/tr>\n
Packaging Dimensions<\/td>\n135.0 mm \u00d7 98.5 mm \u00d7 56.8 mm (5.31″ \u00d7 3.88″ \u00d7 2.24″) (L \u00d7 W \u00d7 H)<\/td>\n<\/tr>\n
Installation<\/td>\nBracket mount<\/td>\n<\/tr>\n
Net Weight<\/td>\n105 g (0.23 lb)<\/td>\n<\/tr>\n
Gross Weight<\/td>\n175 g (0.39 lb)<\/td>\n<\/tr>\n
Certifications<\/td>\nCE<\/td>\n<\/tr>\n
Battery Life<\/td>\n2.5 years in working status\u00a0(triggered twice every week and alerts 120 s for each triggering)<\/td>\n<\/tr>\n
Sound Pressure<\/td>\n\u2265 105 \u00b1 3 dB\\1M<\/td>\n<\/tr>\n
Casing<\/td>\nPC + ABS<\/td>\n<\/tr>\n
Temperature<\/td>\n<\/tr>\n
Measuring Range<\/td>\n\u201315 \u00b0C to +65 \u00b0C (+18.8 \u00b0F to +149 \u00b0F) (indoor)<\/td>\n<\/tr>\n
Measuring Precision<\/td>\n\u00b1 1 \u00b0C (\u00b1 33.8 \u00b0F)<\/td>\n<\/tr>\n
Resolution<\/td>\n1 \u00b0C (33.8 \u00b0F)<\/td>\n<\/tr>\n
Audio\/Video Parameter<\/td>\n<\/tr>\n
Volume Adjustment<\/td>\n3 volumn levels<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Sirena wireless<\/strong><\/p>\n

    \n
  • Rilevamento della potenza del segnale.<\/span><\/li>\n
  • Allarme batteria scarica. Misurazione della temperatura.<\/span><\/li>\n
  • Funzione di frequenza hopping e tecnologia di comunicazione bidirezionale.<\/span><\/li>\n
  • Aggiornamento cloud e ripristino automatico in caso di fallimento dell’aggiornamento.<\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":19027,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_cat":[303,933,938],"product_tag":[],"acf":[],"yoast_head":"\nARA12-W2-868 - Sirena Wireless Airshield - Dahua Technology - RTS<\/title>\n<meta name=\"description\" content=\"ARA12-W2-868 - Sirena wireless Airshield Dahua Technology Rilevamento della potenza del segnale. - Per i professionisti del settore!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rtssrl.com\/portal\/prodotto\/ara12-w2-868\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ARA12-W2-868 - Sirena Wireless Airshield - Dahua Technology - RTS\" \/>\n<meta property=\"og:description\" content=\"ARA12-W2-868 - 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