*Shipping time – 2-3 weeks. Product Price Quantity Total Independent LCD CO Carbon Monoxide Sensors Alarm Security Protection Fire Alarm Sensor CO Carbon Poisoning Detector BRL R$42.58 BRL R$42.58 × Continue Shopping Cart Totals Subtotal BRL R$42.58 Shipping Flat rate: BRL R$19.03 Estimate for AB. Total BRL R$61.61 Proceed to checkout Coupon