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

General Description

This combination smoke and carbon monoxide detector is an essential device for homeland security. It uses high-precision electrochemical sensors, providing reliable detection of carbon monoxide. Its advanced technology guarantees high precision, low energy consumption and extended lifespan.This detector is ideal for use in various indoor environments such as villas, factories, shopping malls, warehouses and offices.

Technical specifications

Sensor type: electrochemical for carbon monoxide Sensor type: photoelectric infrared for smoke Alarm sound level: ≥ 85 dB Power supply: 3 x 1.5 V AA batteries (no included)

Installation

Drilling two marked installation holes Using a hammer to drive two plastic grommets into the holes Installing the bracket on the ceiling with the screws provided

Usage

After installation, the detector will emit a DI sound and start operating normally after 2 minutes. It is designed to operate continuously with low power consumption, ensuring long standby time.