First Alert CO250B carbon monoxide detector

Technical Specification

Features:
  • Make: First Alert
  • Model code: CO250B
  • Type: Gas
Additional info:

Uses an advanced electrochemical CO sensor to detect elevated carbon monoxide levels from a variety of sources Equipped with a test switch, an 85-decibel horn, and a red LED power indicator Silence options can temporarily silence both alarm and low-battery chirp Alarm cover locking pin helps prevent tampering and battery removal Convenient end-of-life chirping signal Includes a 9-volt battery and all necessary mounting hardware Provides early carbon monoxide warning in homes, apartments, hotels, hospitals, and other spaces

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Make First Alert
Manufacturer First Alert / BRK Brands Inc.
Model code CO250B
Type Gas
Additional info
  • Uses an advanced electrochemical CO sensor to detect elevated carbon monoxide levels from a variety of sources
  • Equipped with a test switch, an 85-decibel horn, and a red LED power indicator
  • Silence options can temporarily silence both alarm and low-battery chirp
  • Alarm cover locking pin helps prevent tampering and battery removal
  • Convenient end-of-life chirping signal
  • Includes a 9-volt battery and all necessary mounting hardware
  • Provides early carbon monoxide warning in homes, apartments, hotels, hospitals, and other spaces
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