Item No: 03-0251 Brand: Safe-T-AlertMfg No: 65-541-WTWt: 0.50UPC: 715456655413
12 volt CO alarms with memory of highest CO alarm level. Operational range 7-16V. UL/CSA listed. 3 year warranty. Surface mount: 5 1/2"W x 3"H x 1 1/2"D White.