What is the standby current consumption?

The standby current is less than or equal to 10uA.

Does the detector have fault detection capabilities?

Yes, it automatically detects sensor short circuits, disconnections, and low battery voltage.

Fire Alarm Tester Device Safety Prevention Sensor with Lithium Battery

Name: Fire Alarm Tester Device Safety Prevention Sensor with Lithium Battery
Brand: Shenzhen Puzhesi Technology Co., Ltd.
SKU: 896171025

Guangdong, ChinaShenzhen Puzhesi Technology Co., Ltd.

US$3.50

1-999 Pieces

US$3.20

1,000-4,999 Pieces

US$3.00

5,000-9,999 Pieces

US$2.90

10,000+ Pieces

Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

Type

Smoke Detectors

Anti-theft Alarm System Approach

Active

Model NO.

LZ-1902

Anti-Theft Alarm System Type

Smoke Alarms

Anti-Theft Alarm System-Wide

Space Security Alarm Detector

Anti-Theft Alarm System Distance

Common Detectors

Types of Smoke Detectors

Photoelectric Smoke Style

Infrared Sensor Installation

Ceiling

Voltage

DC9V

Standby Current

<=10ua

Alarm Current

<=30mA

Sensor Type

Photoelectric

Temperature

0 Degree Centigrade~+40 Degree Centigrade

Ambient Humidity

<=95% R.H

Alarm Indication

Red LED & Buzzer

Sound Pressure

>=85dB(Around 3m)

N.W.

89g (Not Incl. Battery)

Installation Way

Ceiling Mounting

Transport Package

Carton

Specification

diameter 100*36.7mm

Trademark

detector

Origin

China

HS Code

8531100000

Production Capacity

500000/Month

Key features

Photoelectric Sensor Technology: Utilizes photoelectric sensor type for accurate smoke detection.

High Sound Pressure Alarm: Emits sound pressure of >=85dB at 3 meters for effective alerting.

Low Power Consumption: Standby current <=10uA and alarm current <=3mA for energy efficiency.

Standard Compliance: Meets EN-14604:2005/AC:2008 standard for safety assurance.

Fault Detection Function: Automatically detects sensor short circuit, disconnection, or low battery.

Ceiling Mounting Design: Designed for ceiling installation with included mounting bracket and screws.

Visual and Audible Indication: Features Red LED flashing and buzzer for clear alarm signaling.

Company profile

Shenzhen Puzhesi Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2015-07-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.09h 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 do I test the smoke detector?

Press the test button and hold it; the detector will flash and emit three consecutive sounds after 5 seconds.

Q:What does the LED flashing pattern indicate?

Flashing once every 30 seconds indicates normal standby; flashing with a beep indicates low battery or fault.

Q:How should the device be installed?

Drill two 5mm holes 75-80mm apart on the ceiling, install the bracket with screws, and mount the detector.

Q:What is the recommended maintenance schedule?

Press the test button weekly and clean the surface with a soft brush monthly to ensure sensitivity.

Q:What battery voltage is required?

The device requires a DC9V battery for operation.

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