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Fire alarm
Fire alarm

Wireless Interconnected Carbon Monoxide Alarm

MOQ: 1 Pieces
Delivery time: 15 Day
> High-performance electrochemical CO sensor to deliver accurate detection of carbon monoxide leakage and respond quickly > Long standby time, low power consumption, 10-year battery life > Temperature and humidity measurement: Display current temperature and humidity alternately without the presence of CO > Screen display: Blue backlight function is user-friendly to read information > Three separate LED indicators to provide clear and apparent working status illustration
> Built-in high-volume buzzer with alarm volume 85dB (A) at 3 m (9.84 ft) > Support low battery warning, one-click silence, and self-test > Peak level display function to inform users extra potential hazards in home > Informative and easy-to-read CO concentration display in screen > Wireless interconnected with maximum of 24 devices > End of life warning: LCD display shows End with the buzzer beeping and LED indicator flashing three times per minute
Product Details

Working Principle

Collection Type

Carbon Monoxide (CO)

Sensor Type

Electrochemical

Alarm

Alarm Type

CO alarm, fault warning, low battery warning

Alarm Volume

Over 85dB (A) at 3 m (9.84 ft)

Alarm Mode

Visual and audible alarm

Silence Function

Support

Silence Duration

About 9 minutes

Alarm Response Threshold

50 ppm: 60 min–90 min

100 ppm: 10 min–40 min

300 ppm: < 3 min

Basic Parameters

Display

LCD

Indicator Light

LED (red/yellow/green)

LED Instruction

Alarm: Red indicator
Fault: Yellow indicator
Power: Green indicator

Operating Frequency

868MHz

Radio Signal Range

Up to 1000 m (3280.84 ft) in open air

Maximum Number of Interconnected Units

24pcs

Power Supply

Battery Life

10 years

Operating Voltage

3V CR17450A lithium battery (non-replaceable)

Operating Current

Standby Current: ≤20uA
Alarm Current: ≤20mA

Operating Ambient

Operating Environment

Indoor use only

Operating Temperature

–10°C to +55°C (+14°F to +131°F)

Operating Humidity

≤95% RH (non condensing)

Environmental Measurement

Temperature Accuracy

±0.1°C typical

Humidity Accuracy

±1.5%RH typical

Appearance

Color

White

Material

PC + ABS

Dimensions

133.5 mm × 63.5 mm × 28.9mm (5.26” × 2.50” × 1.14”)

Weight

123 g (0.28lb)

Installation

Wall mount/Free standing

Certification

Certifications

TUV, CE and UKCA listed

Compliance Standard

EN 50291-1:2018

BS EN 50291-1:2018

EN 62479:2010

EN 301 489-1 V2.2.3

EN 301 489-3 V2.1.1

EN 300 220-2 V3.1.1

EN 50270:2015