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Long Life Home Automation Security Photo-Electricity Smoke and Fire Sensor
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
AvailableType
Smoke DetectorsAnti-theft Alarm System Approach
ActiveModel NO.
LZ-1902Anti-Theft Alarm System Type
Smoke AlarmsAnti-Theft Alarm System-Wide
Space Security Alarm DetectorAnti-Theft Alarm System Distance
Common DetectorsTypes of Smoke Detectors
Photoelectric Smoke StyleInfrared Sensor Probe Type
Standalone SensorInfrared Sensor Installation
CeilingCombustible Gas Detector Model
Lz-1902Voltage
DC9VStandby Current
<=10uaAlarm Current
<=30mASensor Type
PhotoelectricTemperature
0 Degree Centigrade~+40 Degree CentigradeAmbient Humidity
<=95% R.HAlarm Indication
Red LED & BuzzerSound Pressure
>=85dB(Around 3m)N.W.
89g (Not Incl. Battery)Installation Way
Ceiling MountingTransport Package
CartonSpecification
diameter 100*36.7mmTrademark
detectorOrigin
ChinaHS Code
8531100000Production Capacity
500000/MonthKey features
Photoelectric Sensor Technology: Utilizes photoelectric sensor for early fire detection in household applications.
High Sound Pressure Alarm: Emits alarm sound of >=85dB at 3 meters to ensure effective warning.
Low Power Consumption: Standby current <=10uA and alarm current <=3mA for energy efficiency.
Fault Detection Function: Automatically detects sensor short circuits, disconnections, and low battery.
LED and Buzzer Indication: Features red LED flash and audible buzzer for clear alarm signaling.
Easy Ceiling Installation: Designed for ceiling mounting with standard expansion plugs and screws.
Compliance with EN Standard: Meets EN-14604:2005/AC:2008 safety standards for smoke detectors.
Company profile
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 sensor does this smoke detector use?
A:
It uses a photoelectric sensor type for detecting smoke.
Q:How is the smoke detector installed?
A:
It is designed for ceiling mounting. Drill two 5mm holes 75-80mm apart, insert plugs, and secure the bracket with screws.
Q:What is the sound pressure level of the alarm?
A:
The alarm emits a sound pressure of >=85dB at a distance of 3 meters.
Q:Does the detector have a low battery warning?
A:
Yes, when battery voltage is too low, the LED flashes every 30 seconds and the alarm emits a beep.
Q:How often should the detector be tested?
A:
It is recommended to press the test button every week to ensure correct operation.
Send Inquiry
*To:Shenzhen Puzhesi Technology Co., Ltd.
Shenzhen Puzhesi Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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