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Ceiling Mounted Home Alarm Stand Alone Smoke Detector with Lpcb
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
Early Fire Detection: Sends sound and light alarms in early fire stages for extra evacuation time.
Photoelectric Sensor: Uses photoelectric sensor technology for reliable smoke detection.
CE Certified: Complies with EN-14604:2005/AC:2008 standard for safety.
Low Power Consumption: Standby current <=10uA and alarm current <=3mA for efficiency.
High Volume Alarm: Sound pressure >=85dB at 3m distance for clear warning.
Fault Detection: Auto-detects sensor short circuit, disconnection, or low battery.
Easy Installation: Ceiling mounting with standard 75-80mm hole spacing.
Company profile
CertifiedBusiness Type: Trading CompanyExport Year: 2015-07-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.70h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF
About Our Factory & Business Background
AddressRoom 409, 17 Building, The Third Industry Area, Cuigang, 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 is the working voltage?
A:
The smoke detector operates on DC 9V.
Q:How should the detector be installed?
A:
It is designed for ceiling mounting. Drill two 5mm holes with 75-80mm spacing, install the bracket, and attach the detector.
Q:What does the LED flashing indicate?
A:
Flashing once every 30 seconds indicates normal standby. Flashing with a beep indicates low battery or a fault signal.
Q:How do I test the smoke detector?
A:
Press and hold the test button. The detector will flash and emit a sound after 5 seconds. Release the button when you hear three consecutive sounds.
Q:What maintenance is required?
A:
Test the button weekly and clean the surface with a soft brush monthly to ensure sensitivity.
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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