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

      Kerui siren upgraded tuya smart life home devices kit house gsm wifi security alarm siren keypad panel system

      (1 review)
      Shenzhen Kerui Smart Technology Co., Ltd.Custom manufacturer4 yrsCN

      Key attributes

      Other attributes

      Place of Origin
      Guangdong, China
      Brand Name
      KERUI
      Model Number
      W211-1
      Network
      wifi, GSM
      Screen size
      2.4'' TFT color screen
      APP remote control
      Tuya APP
      Compatible
      Alexa /Goodle Home
      Input voltage
      DC5V
      Standby current
      <50mA
      Alarm current
      <450mA
      Wireless frequency
      433MHz
      Backup battery
      3.7 large-capacity lithium battery
      Siren loudness
      80DB (built-in siren)
      Keywords
      Tuya/ wifi/GMS/ alarm system host

      Packaging and delivery

      Packaging Details
      One host,one pir sensor, one door sesnor, two remote control, two RFID card in one package
      20 pcs per carton
      Selling Units:
      Single item
      Single package size:
      20.8X13.9X9.4 cm
      Single gross weight:
      0.700 kg
      Show more

      Lead time

      Quantity (pieces)1 - 200201 - 1000 > 1000
      Lead time (days)1414To be negotiated
      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 100 piece
      Sample price:
      $54.00/piece

      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

      200 - 999 pieces
      $60.00
      1000 - 4999 pieces
      $51.00
      >= 5000 pieces
      $44.00

      Variations

      Total options:
      Select now

      Shipping

      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 100 piece
      Sample price:
      $54.00/piece

      Membership benefits

      US $500 couponsView more

      Protections for this product

      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

      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