Kidde Battery Powered Night Hawk Combination Smoke/CO Alarm with Voice/Alarm Warning Two-alarm system features a loud volume voice warning: “Fire, Fire!” or “Warning! Carbon Monoxide!” Low-battery indicators include “Low Battery” announcement, chirp signal and flashing LED. Test/reset button. Uses three AA batteries (included). Maximum Height: NA; Battery: 3 AA (included); Wall-Mountable: NA; Universal Mounting Bracket: Yes.

Product Specifications  Manufacturer #: KID-900-0102 Product Details Battery Powered Night Hawk Combination Smoke/CO Alarm with Voice/Alarm Warning Battery: 3 AA (included) Test Buttons: Yes Universal Mounting Bracket: Yes UPC: 00784908010209 Keywords: Alarm, Alarms, Carbon Monoxide, Carbon Monoxide Detector, Carbon Monoxide Detectors, Carbon Monoxide/Smoke Detector, KIDDE, Safety, Safety & Security, Smoke, Smoke Alarm, Smoke Detector, Smoke/Carbon Monoxide Detector