Smoke detector, combined smoke and carbon monoxide detector, composite alarm with audible warning and battery-powered digital display

General Description

This 2-in-1 smoke and carbon monoxide detector uses high-precision electrochemical sensors, providing reliable detection of carbon monoxide and smoke. Ideal for indoor use in locations such as homes, factories, shopping centers, and offices.

Technical Specifications

High-precision electrochemical sensor for CO

Infrared photoelectric sensor for smoke detection

Audible alarm ≥ 85 dB

Operates on 3 AA 1.5V batteries (not included)

Compatibility and Accessories

Suitable for installation in various indoor environments

Includes: mounting bracket and screws for installation

Installation

To install, drill two holes where marked, insert the plastic eyelets, and then attach the bracket to the ceiling using the screws provided.

Operation

After installation, press the 'test' button to verify operation. The detector will emit an alarm sound if smoke or carbon monoxide is detected.