All categories
Featured selections
    Trade Assurance
    Buyer Central
    Help Center
      Get the app
      Become a supplier

      SONOFF DW1 433Mhz Door Window Wireless Automation Modules Sensor Compatible With RF Bridge For Smart Home Alarm Security E7WIN

      (12 Reviews)
      Shantou E7WIN Trading Co., Ltd.7 yrsCN

      Key attributes

      Industry-specific attributes

      Feature
      wifi

      APP Control
      APP Control

      Product Type
      Smart Security Systems

      Other attributes

      Place of Origin
      Guangdong, China

      Brand Name
      SONOFF

      Support app
      eWeLink

      Packaging and delivery

      Selling Units:
      Single item

      Single package size:
      10X5X1 cm

      Single gross weight:
      0.060 kg

      Show more
      Locked pricesOn-time deliveryMoney-back guarantee

      Price guide (shipping included)

      15 pieces
      50 pieces
      300 pieces
      $2.96 /piece for 50 pieces
      Includes:
      $2.40 Product price
      $0.56 Standard shipping

      Variations

      Total options:
      Select now

      Shipping

      Standard
      Shipping total: $27.81 for 50 pieces
      Guaranteed delivery by May 27
      Premium
      Shipping total: $34.37 for 50 pieces
      Guaranteed delivery by May 23

      Membership benefits

      Quick refunds on orders under US $1,000Claim now

      Purchase details
      Protection with

      Guaranteed delivery via

      Expect your order to be delivered before scheduled dates or receive a 10% delay compensation

      Secure payments

      Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols

      Money-back guarantee

      Get your money back for missing deliveries and defective or damaged products, plus free local returns for defects