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DIY 4-Digit Password Lock Electronics Project Kit-Security System Project Kit

SKU: RBE-230031
₹326.00 Regular Price
₹275.00Sale Price
  • Each product package contains all the electronic components required to make the Metal Detector Circuit, a PCB board and a project datasheet.
  • In this project, we have explained a simple Electronic code lock using Microcontorller, which can only be unlocked by a predefined code, if we enter the wrong code, the system alerts by siren the buzzer.
  • Just solder the electronic components into the PCB board as described in the circuit diagram provided in the datasheet. 
  • Just connect a 15 volts battery to the snap battery connect and there you go, the Metal Detector Circuit will start working. 
  • The places where each electronic components are to be soldered is also indicated on the PCB board.
Quantity

  • RETURN AND REFUND POLICIES

    •  Guranteed Return And Replacement Within 15 Days of Purchase of The Product.
    • Easy Returns And No Questions asked during Returns.
    • The Total Amount Will be Refunded to the Buyer as Soon As the Returned Product Is Received By The Seller.
    • To Apply For Return Or Replacement Of the Purchased Products Kindly Send Us a Mail at protonicaelectrohub@gmail.com

  • SHIPPING RULES AND RATES

    • FREE SHIPPING AND ITEMS WILL BE SHIPPED AT THE SAME DATE OF PURCHASE OF THE PRODUCT.
    • Cash On Delivery Avaliable Only For Chennai Area Pin Code-600089.
    • During Placing The Order Kindly Provide Us With your Name And The Complete Address For Delivery Of the Products.
    • The Items Will Be Shipped Through Bluedart Courier Service And Will generally Take 3 to 4 days For Delivery.

  • PAYMENTS

    • FOR ONLINE PAYMENTS, WE ACCEPT PAYMENTS THROUGH PAYTM AND INTERNET BANKING. 
    • The PAYTM  Number And The Details for Internet Banking Fund Transfer will be Provided To You After Placing Of the Orders.
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