{"product_id":"utc-fire-security-700-series-conventional-multi-sensor-with-relay-output-and-auto-reset-feature","title":"UTC Fire \u0026 Security 700 series conventional multi-sensor with relay output and auto reset feature","description":"\u003cdiv\u003e Optical smoke detector\/thermistor with relay\/autoreset DP721RTAProduct description: Conventional multi-criteria smoke detector that is part of the DX700 series. The detector has an external potential-free relay output for indicating a fire, which is automatically reset after activation. It can be connected directly to any AIA central with a fire zone. The detector performs complete electrical diagnostics every day for safe operation. There is the possibility of \"on site\" replacement of the optical chamber, as well as testing the sensitivity and alarm circuit without using test gas.The detector comes without socket type DB702 and replaceable optical chamber type 211 in a pack of 10.Technical data:Power supply voltage: 8.5 - 33 VdcCurrent consumption in normal operation: 100 uA (at 24Vdc)Current consumption in alarm state: 60 mA (at 24Vdc)Temperature range: from 0 to +50°C (95% rel.humidity)Sensitivity:10%\/m (+1.6%, -3.3%)Dimensions (ø x h):100 x50 mm \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\u003cbr\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #f4f4f4;\"\u003e\u003ctbody\u003e \u003ctr\u003e\u003ctd colspan=\"2\" style=\"background-color: #4d3aad; padding: 6px; border: 1px solid #4d3aad; color: white; font-size: 1.5rem\"\u003eGenerell\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eHersteller:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eUTC Fire \u0026amp; Security\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eWaren-Nr.:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e2950016\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eModell:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eDP721RTA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eEAN:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e5713192300166\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cbr\u003e","brand":"TechStore","offers":[{"title":"Default Title","offer_id":58592097829213,"sku":"2950016","price":506.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/6485\/7181\/files\/236274.jpg?v=1758476463","url":"https:\/\/technologygermany.de\/products\/utc-fire-security-700-series-conventional-multi-sensor-with-relay-output-and-auto-reset-feature","provider":"Technology Germany","version":"1.0","type":"link"}