Features:

• Digital display displays the level of carbon monoxide the unit is sensing
• Three convenient mounting options
• Peak level button displays the peak CO level recorded by the alarm since it was last reset
• 9V Battery backup provides protection during power outages
• UL Approved

Editor Reviews:

Product Description:
This Carbon Monoxide Alarm offers digital display allowing easy viewing of carbon monoxide levels. Its 9V battery back up provides you and your family protection even during power outages. The KN-COPP-3 features a hide-a-way cord that allows for multiple installation possibilities. Digital Display, 9V battery back up, Hide-a-way cord, Test/Reset Button, Loud 85dB Alarm, Low Battery Warning, Easy Installation

Amazon.com Product Review:
Designed for residential use, the Nighthawk Carbon Monoxide detector keeps everyone in the house safe from poisonous, odorless CO fumes. The unit detects carbon monoxide levels from 30 to 999 parts per million. Its low-profile design doesn't stand out when connect to any wall outlet. The unit plugs directly into AC outlets for easy setup, and comes equipped with a 9-volt battery for backup during power outages. Its loud, 85-decibel alarm is sure to alert the whole house when safe carbon monoxide levels are breached. The Nighthawk is UL listed, and features a continuous digital readout of carbon monoxide levels, as well as peak-level memory display, and a test/reset button. It also can be stationed on a tabletop with the included 8-foot AC cord. The Nighthawk comes with a 5-year manufacturer warranty. --Brian D. Olson

Rating : - Nighthawk CO monitor
Awesome product. Has electrical cord & plug that are easily turned & changed. Will work on a table top or plugged into the wall. Nice to see a continual readout of our CO level. Alarm is piercing, and as long as you follow directions of placement, we've had no "miss firings".