*Shipping time – 2-3 weeks. “CO Smoke Detector Live Voice LED Display Alarm Carbon Monoxide Leakage Sensor Smart Human Voice LCD Display High Reliability New” has been added to your cart. Continue shopping Product Price Quantity Total CO Smoke Detector Live Voice LED Display Alarm Carbon Monoxide Leakage Sensor Smart Human Voice LCD Display High Reliability New CAD $33.68 CAD $33.68 Continue Shopping Cart Totals Subtotal CAD $33.68 Shipping Flat rate: CAD $7.65 Estimate for AB. GST CAD $2.19 Total CAD $43.52 Proceed to checkout Coupon