*Shipping time – 2-3 weeks. “SmartYIBA LCD Photoelectric Carbon Monoxide Alarm Sensor For Home Security CO Gas Sensor Independent Detector Alarm CO Sensor” has been added to your cart. Continue shopping Product Price Quantity Total SmartYIBA LCD Photoelectric Carbon Monoxide Alarm Sensor For Home Security CO Gas Sensor Independent Detector Alarm CO Sensor USD $7.42 USD $7.42 Continue Shopping Cart Totals Subtotal USD $7.42 Shipping Flat rate: USD $5.02 Estimate for AB. GST USD $0.62 Total USD $13.06 Proceed to checkout Coupon