1pcs Smart Smoke Detector CO Sensor 85DB Alarm Fire Carbon Monoxide Smoke Detector Wifi Fire Protection Home Security Alarm

Features:

1. High sensitivity and fast response: The built-in carbon monoxide detection chip and electrochemical sensor are enough to detect the invisible deadly carbon monoxide in the air, and respond quickly in the event of a fire, saving your life at the first time.

2. Carbon Monoxide Alarm: This is a state-of-the-art carbon monoxide alarm designed to provide early warning of the presence of carbon monoxide. It features an electrochemical carbon monoxide sensor, 85dB horn, fully functional test switch and red LED light to indicate DC power or alarm.

3. Alert warning: When a dangerous level of carbon monoxide is detected, the red LED will flash and a loud alarm pattern will sound - 85 dB alarm with LED flashing.

4. Easy to install and widely used: CO detector comes with installation accessories, just need to drill holes in appropriate places; for bedrooms, kitchens, living rooms and any other areas with fire risk, smoke detectors and carbon monoxide alarms can be installed device.

5. Ultra-long battery life: Using ultra-low-power single-chip microcomputer + photoelectric principle technology, using ultra-long standby battery for 3 years. The CO detector is powered by 1.5V AA battery (battery not included), low current consumption and long standby time.

Description:

Support three main alarms, smoke CO wireless transmission network alarm. Patented full-circuit structure, simple installation, no debugging and wiring required. Built-in high-sensitivity detection sensing technology, reliable and safe. Rotatable, removable top cover design for easy on-site cleaning and battery replacement.

Specifications:

Material: ABS

Size: 107*35mm

Working voltage: 9V square battery (not included)

Working voltage: 1 section 9V square battery

Quiescent current: ≤10μA

Alarm current: 16mA

Humidity: 0 to 95% (40 ± 2 ° C), no condensation or icing

Quiescent current: 8μA

Working temperature: minus 10 ° C ~ 50 ° C

Alarm decibel ≥85dB at 10 feet (3 meters)

Test button to verify correct

Smoke alarm function

Low pressure warning: the smoke alarm beeps every time

40 days (shortest) 40 seconds means battery replacement is required

Smoke sensitivity: 0.086dB/m to 0.140dB/m

Package Included:

1pc* Smoke Alarm

Notes:

1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.

2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.