Cart Remove item Thumbnail image Product Price Quantity Subtotal Sound Sensor, Voice Sensor High Sensitivity Sound Detection, Whistle Module ₹70.00 Sound Sensor, Voice Sensor High Sensitivity Sound Detection, Whistle Module quantity ₹70.00 RFID Kit-13.56MHz RFID-RC522 Reader/Writer Module+Standard Blank RFID Chip+Straight Header Strip+Right-Angle Header Strip+A Special Shaped RFID Tag Keychain ₹129.00 RFID Kit-13.56MHz RFID-RC522 Reader/Writer Module+Standard Blank RFID Chip+Straight Header Strip+Right-Angle Header Strip+A Special Shaped RFID Tag Keychain quantity ₹129.00 Coupon: Apply coupon Update cart Cart totals Subtotal ₹199.00 Shipping Free shipping Flat rate Shipping options will be updated during checkout. Calculate shipping Country / region: Select a country / region… India State / County: City: Postcode / ZIP: Update Total ₹199.00 Proceed to checkout Share this: