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

      Standalone loud alarm sounds Battery Power Ionization Smoke Alarm smoke fire detector 433 Wireless

      No reviews yet
      Shenzhen DoKnowMa Technology Co., Ltd1 yrCN

      Key attributes

      Industry-specific attributes

      Special Features
      Standalone fire alarm

      Other attributes

      Place of Origin
      Guangdong, China
      Brand Name
      DKM
      Model Number
      A500
      Battery lifetime
      10 Years
      Product name
      smoke detector 85dB
      Usage
      Fire alarm system
      Operating voltage
      AA battery
      Static current
      8uA
      Sound level
      85dB/3 metre
      Installation
      Ceiling mounted
      Sensitivity
      1.8%ft±0.8%ft

      Packaging and delivery

      Packaging Details
      no brand
      oem

      Supply Ability

      Supply Ability
      3000 Piece/Pieces per Day
      Show more

      Lead time

      Quantity (pieces)1 - 1011 - 10001001 - 5000 > 5000
      Lead time (days)3510To be negotiated

      Customization

      Customized logo
      Min. order: 1000
      Customized packaging
      Min. order: 1000
      Graphic customization
      Min. order: 1000
      For more customization details, message supplier

      Product descriptions from the supplier

      10 - 999 pieces
      $5.00
      1000 - 4999 pieces
      $4.80
      >= 5000 pieces
      $4.50

      Variations

      Total options:
      Select now

      Shipping

      Shipping solutions for the selected quantity are currently unavailable

      Membership benefits

      Quick refundsView more

      Protections for this product

      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
      Alibaba.com protects all your orders placed and paid on the platform with