HARD WIRED WALL MOUNTED CORBON MONOXIDE DETECTOR 120 VAC

HARD WIRED WALL MOUNTED CORBON MONOXIDE DETECTOR, VOLTS:120, WATTS:2.1, WIRES:(1)-BLACK, (1)-WHITE, OPERATIONAL TEMPERATURE:-40 DEGREES TO +150 DEGREES F, DIMS:5-1/2"H X 3"W X 1-1/2"D, WEIGHT:10.6 OZ