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

      Recessed Wireless Transmitter Mini Door Magnetic Contact Switch WC-20 good quality

      No reviews yet
      Ningbo Sentek Electronics Co., Ltd.Custom manufacturer19 yrsCN
      Hover to zoom in

      Key attributes

      Other attributes

      Place of Origin
      China

      Brand Name
      SENTEK

      Model Number
      WC20

      Product name
      wireless magnetic contact switch

      Magnet Dimensions (LxWxH)
      0.51 x 0.75 in. (1.3*1.9cm)

      Transmitter Frequency
      345.000 MHz (crystal controlled) or other frequency

      Supervisory Interval
      70 minutes

      Sensor Dimensions (LxWxH)
      2.50*0.75 in.(6.37*1.9cm)

      Housing Material
      ABS plastic

      Color
      White, Tan or Brown available

      Battery life
      6 years(on normal condition)

      Certificate
      CE Rohs

      Function
      window,door safety

      Packaging and delivery

      Selling Units:
      Single item

      Single package size:
      10X10X10 cm

      Single gross weight:
      0.100 kg

      Show more

      Lead time

      Quantity (pieces)1 - 500 > 500
      Lead time (days)15To be negotiated
      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 2 piece
      Sample price:
      $9.00/piece

      Customization

      Customized logo
      Min. order: 500
      Customized packaging
      Min. order: 500
      For more customization details, message supplier

      Know your supplier

      Ningbo Sentek Electronics Co., Ltd.
      Custom manufacturer19 yrsLocated in CN
      Services
      Quality control

      Order with confidence

      Verified as Custom Manufacturer
      View more productsView profile

      Product descriptions from the supplier

      Minimum order quantity: 2 pieces
      $5.00 - $12.00

      Variations

      Total options:
      Select now

      Shipping

      Shipping solutions for the selected quantity are currently unavailable
      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 2 piece
      Sample price:
      $9.00/piece

      Membership benefits

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

      Purchase details
      Protection with

      Secure payments

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

      Refund policy

      Claim a refund if your order doesn't ship, is missing, or arrives with product issues
      Report abuse