What is the working principle of this detector?

It uses an Electro-Optical Type working principle with wireless signal transmission.

What are the operating ambient conditions?

The device operates in temperatures of 5-40 degrees Celsius and humidity levels of 20-90% R.H.

How loud is the alarm sound?

The alarm volume is at least 80dB within 1 meter, and specifically 85dB at 10 feet (3 meters).

Independent Co Carbon Monoxide Gas Detector with LCD Display

Name: Independent Co Carbon Monoxide Gas Detector with LCD Display
Brand: Shenzhen Puzhesi Technology Co., Ltd.
SKU: 880522555

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

HS Code

8531100000

Production Capacity

500000/Month

Key features

LCD Display with Backlight: Features a 3-digit LCD with blue backlight for clear CO level and status reading.

High Volume Alarm: Loud 85dB alarm audible at 10FT (3 meters) to ensure safety awareness.

Permanent Sensor: Equipped with a permanent carbon monoxide sensor for reliable detection.

Battery Low Warning: Emits one chirp every 30 seconds and flashes red LED when battery is low.

Alarm Memory Feature: Press button to view peak alarm level and flash green LED for one minute.

Power Saving Mode: Reduces beep frequency after 4 minutes to extend battery life significantly.

Multiple Status Indicators: Green and red LEDs indicate normal operation, alarm, malfunction, or low battery.

Test/Reset Function: Dedicated button to test electronics, verify operation, and reset during alarms.

Company profile

Shenzhen Puzhesi Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2015-07-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.52h 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:What type of batteries does the detector use?

It requires 3 AA 1.5V batteries. Please note that batteries are not included in the package.

Q:How does the device indicate a low battery?

It will sound one chirp every 30 seconds, and the red LED will flash once. The LCD will also display 'Lb'.

Q:What does the alarm memory feature do?

If the unit alarms, pressing the button causes the green LED to flash once per second for one minute, and the peak CO level is displayed on the LCD.

Q:What are the sensitivity and alarm times for different CO levels?

30ppm alarms within 120 minutes; 50ppm within 60-90 minutes; 100ppm within 10-40 minutes; 300ppm within 3 minutes.

Q:What does 'Err' on the LCD indicate?

'Err' indicates that the unit is malfunctioning. In this case, the green LED will be out.

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