GTX-CO1209F Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: GTX-CO1209F MANUFACTURER: Gentex Product Details Single/Multiple Station Electrochemical Carbon Monoxide Alarm, Universal Mount, Temporal 4 Audible Signal, Form A/C Relay Contacts Product Details Back Product DetailsSingle/Multiple Station Electrochemical Carbon Monoxide Alarm, Universal Mount, Temporal 4 Audible Signal, Form A/C Relay Contacts