GTX-9223TF Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: GTX-9223TF MANUFACTURER: Gentex Product Details Single/Multiple Station Smoke Alarm, Temporal 3 Audible Signal, Integral Heat Thermal, Form A/C Relay Contacts Product Details Back Product DetailsSingle/Multiple Station Smoke Alarm, Temporal 3 Audible Signal, Integral Heat Thermal, Form A/C Relay Contacts