What happens if the unit malfunctions?

The green LED will stop flashing, and the LCD will display 'Err' to indicate a malfunction.

Is the color customizable?

No, the product description specifies the color is White.

Home Security LCD Carbon Monoxide Alarm Sensor Co Detector

Name: Home Security LCD Carbon Monoxide Alarm Sensor Co Detector
Brand: Shenzhen Puzhesi Technology Co., Ltd.
SKU: 852963605

Guangdong, ChinaShenzhen Puzhesi Technology Co., Ltd.

US$7.50

1-99 Pieces

US$5.50

100+ Pieces

Sample price:US$7.50/piece.Request sample

Product profile

Customization

Available

Type

Carbon Monoxide Alarm

Signal Transmission

Wireless Alarm

Model NO.

PZ-01

Working Mode

Active

Application

Indoor

Working Principle

Electro-Optical Type

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥80dB

Receive Frequency

Standalone

Weight

120

Color

White

Power Source

1.5AA*3 Battery

Humidity Range

5%-95%(Rh)

Audio Alarms

85dB at 10FT(3 Meters)

Transport Package

Carton

Specification

78*38*122

Trademark

Origin

China

Production Capacity

500000/Month

Key features

LCD Display with Backlight: Features a 3-digit LCD displayer with blue backlight for clear visibility.

Loud Alarm Sound: Delivers a loud 85dB alarm at 10 feet (3 meters) for effective warning.

Permanent Sensor: Equipped with a permanent carbon monoxide sensor for long-term reliability.

Low Battery Indicator: Green LED flashes once every 30 seconds to signal low battery or malfunction.

Alarm Memory Feature: Stores alarm history; green LED flashes once per second for one minute after alarm.

Test and Reset Function: Includes a test/reset button to verify electronics and reset during CO alarm.

Visual Status Indicators: Red and green LEDs indicate normal operation, alarm status, and low battery.

Power Saving Mode: Reduces alarm frequency after 4 minutes to conserve battery life.

Company profile

Shenzhen Puzhesi Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2015-07-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.31h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF

About Our Factory & Business Background

Address3005-3005a, Bao De Industrial Center, Lixin Nan Road, Fuyong Town, Baoan District, Shenzhen, Guangdong, China

Plant Area248 square meters

Number of Employees7

Registered Capital6,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsFire Alarm Control Panel, Smoke Detector, Heat Detector, Conventional Beam Detector, Extinguishant Control Panel

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2012-07-20

Main MarketsEurope, Southeast Asia/ Mideast, Domestic

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

Product Q&A

Q:How is the device powered?

It is powered by 3 AA 1.5V batteries, which are not included in the package.

Q:What does the LCD display show?

The 3-digit LCD displays CO levels, error codes like 'Err' for malfunction, 'Lb' for low battery, and peak alarm levels.

Q:How does the alarm sound?

The alarm emits 4 short beeps every 5 seconds during an alarm, and a single chirp every 30 seconds for low battery.

Q:What are the alarm response times?

It alarms within 120 minutes at 30ppm, 60-90 minutes at 50ppm, 10-40 minutes at 100ppm, and 3 minutes at 300ppm.

Q:How do I test the unit?

Press the test/reset button; the unit will sound 4 beeps every 5 seconds twice with red LED flashes and display '888'.

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