{"id":21441,"date":"2023-03-04T13:25:38","date_gmt":"2023-03-04T13:25:38","guid":{"rendered":"https:\/\/sahlgdn.com\/product\/sonoff-dw2-rf\/"},"modified":"2025-03-19T21:21:46","modified_gmt":"2025-03-19T21:21:46","slug":"sonoff-dw2-rf-433mhz-wireless-door-window-sensor","status":"publish","type":"product","link":"https:\/\/sahlgdn.com\/ar\/product\/sonoff-dw2-rf-433mhz-wireless-door-window-sensor\/","title":{"rendered":"Sonoff DW2-RF 433MHz Wireless Door\/Window Sensor"},"content":{"rendered":"

Sonoff<\/a> DW2-RF 433MHz Wireless<\/h1>\n

Door\/Window Sensor<\/h2>\n

\n

\"Sonoff
Sonoff DW2-RF 433MHz Wireless Door\/Window Sensor<\/figcaption><\/figure>\n

 <\/p>\n

 <\/p>\n

SONOFF DW2-RF 433MHz Wireless Door\/Window Sensor: A Comprehensive Guide<\/h3>\n

The SONOFF<\/a> DW2-RF 433MHz Wireless Door\/Window Sensor<\/strong> is an advanced smart sensor designed to improve home security<\/p>\n

and enhance smart automation systems. With its reliable wireless communication and seamless integration capabilities,<\/p>\n

this sensor is ideal for protecting homes, offices, and commercial spaces.<\/p>\n

Key Features<\/h3>\n
    \n
  1. 433MHz RF Communication:<\/strong> The DW2-RF sensor uses a 433MHz RF<\/strong> frequency, ensuring stable and secure<\/li>\n
  2. communication with compatible devices like the SONOFF RF Bridge<\/strong>.<\/li>\n
  3. Instant Alerts:<\/strong> When a door or window is opened or closed, the sensor sends real-time alerts to your smartphone via the eWeLink<\/strong> app when paired with the SONOFF RF Bridge.<\/li>\n
  4. Wireless Design:<\/strong> The sensor operates without wires, making installation simple and flexible for various entry points.<\/li>\n
  5. Battery Powered:<\/strong> The DW2-RF is powered by AAA batteries<\/strong>, ensuring long lasting performance<\/li>\n
  6. with minimal maintenance.<\/li>\n
  7. Easy Installation:<\/strong> Featuring an adhesive backing, the DW2-RF can be mounted easily without<\/li>\n
  8. the need for drilling or complex wiring.<\/li>\n
  9. Smart Scene Integration:<\/strong> Users can create smart scenes via the eWeLink<\/strong> app, such as turning on lights when<\/li>\n
  10. Compact Design:<\/strong> The sleek and discreet design allows the DW2-RF to blend seamlessly with interior designs,<\/li>\n
  11. aesthetic appeal.<\/li>\n<\/ol>\n

    Common Use Cases<\/h3>\n
      \n
    • Automation Routines:<\/strong> Pair with smart lights, sirens, or other SONOFF devices to trigger specific actions automatically.<\/li>\n
    • Child Safety:<\/strong> Monitor entrances to prevent children from unsafe areas.<\/li>\n
    • Retail Store Security:<\/strong> Monitor access to display cabinets.<\/li>\n<\/ul>\n

      Installation and Setup<\/h3>\n
        \n
      1. Install Batteries:<\/strong> Insert AAA batter<\/strong>\u00a0into the sensor to activate it.<\/li>\n
      2. Mount the Sensor:<\/strong> Attach the sensor unit to the door or window frame and the magnet to the corresponding<\/li>\n
      3. door or window panel.<\/li>\n
      4. Pair with SONOFF RF Bridge:<\/strong> Use the eWeLink<\/strong> app to pair the DW2-RF with the SONOFF RF Bridge for remote notifications<\/li>\n
      5. Test the Device:<\/strong> Open and close the door or window to confirm the sensor\u2019s functionality<\/li>\n
      6. and ensure status updates.<\/li>\n<\/ol>\n

        Maintenance and Tips for Optimal Performance<\/h3>\n
          \n
        • Regularly check battery status to maintain continuous operation.<\/li>\n
        • Clean the sensor and magnet units periodically to prevent dust accumulation that may interfere with performance.<\/li>\n
        • Position the sensor and magnet with proper alignment for consistent open\/close detection.<\/li>\n<\/ul>\n

          Conclusion<\/h3>\n

          The SONOFF DW2-RF 433MHz Wireless Door\/Window Sensor<\/strong> is a versatile and practical addition to<\/p>\n

          any smart home security system. With its seamless integration into the SONOFF eco system, easy ,<\/p>\n

          and powerful , the DW2-RF offers a reliable solution for enhancing security,<\/p>\n

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

          SONOFF DW2 RFBattery Model Name: 27A 12V<\/strong>
          \nProduct Size: 72x48x22.5mm<\/strong>
          \nWorking Voltage: DC12V Net\/Gross<\/strong>
          \nWeight: 36g \/ 40g Quiescent Current: \u2264 1.5 \u03bcA<\/strong>
          \nWireless Frequency: 433.92MHz Emission Current:<\/strong>
          \n\u2264 20 mA Enclosure<\/strong>
          \nMaterial: PC V0 Certification: CE \/ RoHS \/ FCC<\/strong>
          \nInstallation Gap: <5mm<\/strong><\/p>\n","protected":false},"featured_media":16436,"comment_status":"open","ping_status":"closed","template":"","meta":{"_jet_sm_ready_style":"","_jet_sm_style":"","_jet_sm_controls_values":"","_jet_sm_fonts_collection":"","_jet_sm_fonts_links":""},"product_brand":[2658,2659],"product_cat":[2654],"product_tag":[5145],"class_list":["post-21441","product","type-product","status-publish","has-post-thumbnail","product_brand-smart-home-ar","product_brand-sonoff-ar","product_cat-smart-home-ar","product_tag-sonoff-dw2-rf-ar","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nSonoff DW2-RF 433MHz Wireless Door\/Window Sensor - sahlgdn.com<\/title>\n<meta name=\"description\" content=\"SONOFF DW2 RFSONOFF DW2 RF \u3010Alert Notification & Camera Binding\u3011By receiving a push notification, monitor your home more reassuringly.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sonoff DW2-RF 433MHz Wireless Door\/Window Sensor\" \/>\n<meta property=\"og:description\" content=\"SONOFF DW2 RFSONOFF DW2 RF \u3010Alert Notification & Camera Binding\u3011By receiving a push notification, monitor your home more reassuringly.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sahlgdn.com\/ar\/product\/sonoff-dw2-rf-433mhz-wireless-door-window-sensor\/\" \/>\n<meta property=\"og:site_name\" content=\"sahlgdn.com\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-19T21:21:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sahlgdn.com\/wp-content\/uploads\/2022\/11\/iBeC5yZ9iJitNSRRVFPNIC51XiNst4B5lt82Ibi7.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 \u062f\u0642\u064a\u0642\u0629\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/sahlgdn.com\\\/ar\\\/product\\\/sonoff-dw2-rf-433mhz-wireless-door-window-sensor\\\/\",\"url\":\"https:\\\/\\\/sahlgdn.com\\\/ar\\\/product\\\/sonoff-dw2-rf-433mhz-wireless-door-window-sensor\\\/\",\"name\":\"Sonoff DW2-RF 433MHz Wireless Door\\\/Window Sensor - 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