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HomeProductsSensor Type of Fire AlarmPhotoelectricLPCB Photoelectric Smoke Detector LZ-1905
LPCB Photoelectric Smoke Detector LZ-1905
  • LPCB Photoelectric Smoke Detector LZ-1905
  • LPCB Photoelectric Smoke Detector LZ-1905
  • LPCB Photoelectric Smoke Detector LZ-1905
  • LPCB Photoelectric Smoke Detector LZ-1905

LPCB Photoelectric Smoke Detector LZ-1905

$5 - 10 /Piece/Pieces
500 /Piece/Pieces (Min. Order)
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option:
Payment Type:
T/T,Paypal
Incoterm:
FOB,CIF,EXW,Express Delivery
Min. Order:
500 Piece/Pieces
Transportation:
Ocean,Air
Port:
SHENZHEN,NANSHA
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Overview
Product Attributes

Model No.: LZ-1905

Brand: Isafenest

Material: ABS

Colour: White

Dimensions: Φ100*36.5mm

Supply Ability & Additional Information

Packaging: one piece in giftbox

Productivity: 1000000

Transportation: Ocean,Air

Place of Origin: Guangdong

Supply Ability: 1000000

Certificate: ISO19001:2015

HS Code: 853110

Port: SHENZHEN,NANSHA

Payment Type: T/T,Paypal

Incoterm: FOB,CIF,EXW,Express Delivery

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
one piece in giftbox


To test the Smoke Alarm

1) Monthly Testing: Press the test button on the cover of the unit and hold it until the alarm sounds. If the alarm does not go off, check if the unit is receiving power and test it again. If it still doesn't alarm, check the battery and replace it immediately if needed.

2) Visual Indicators: The signal light on the unit flashes once every 30 seconds to indicate that it is functioning properly. When the alarm goes off, the signal light will flash once every 0.5 seconds.

3) Low Battery Warning: If the alarm emits a low "chirp" sound every 30 seconds, it means the battery needs to be replaced.

4) False Alarms: Normal smoke from cooking or small amounts of smoke will not trigger the alarm. False alarms occur only if you blow smoke directly into the alarm or if you forget to turn on ventilation while cooking.

5) Smoke Activation: Sometimes, smoking near the unit may trigger the alarm. In such cases, simply ventilate the area to stop the alarm from sounding.


Product Description

•1 year battery life time
•DC 9V battery operated
•Photoelectric chamber of early detection from all directions.
•Loud>85db(A)alarm signal(3M)
•Flash alarm indicator(red LED)
•Test/Hush associative button
•Low Battery signal
•Replaceable battery 1Y/3Y/5Y
• N.W.: ≈ 136g（include battery）
• Dimensions: Ф100*36.5mm


Product Parameter

Model No. LZ-1905
Standard EN14604:2005/AC:2008
Voltage DC 9V
Standby current ≤10uA
Alarm current ≤30mA
Sensor type Photoelectric
Temperature 0°C~+40°C
Ambient Humidity ≤95%R.H
Hush time 8~9min
Alarm indication Red LED & Buzzer
Sound pressure ≥85dB(around 3m)
Weight ≈136g(incl.battery)
Product size Φ100*36.5mm
Installation way Ceiling mounting

Applicable place of Smoke Detector

smoke detector




Product Categories : Sensor Type of Fire Alarm > Photoelectric

Company Overview

Guangdong Isafenest Co., Ltd. was established in December 2016 which is the wholly–owned subsidiary of Guangdong Letme Smart Home Technology Co., Ltd. We specialize in home security, intelligent security system,smart fire protection products`research, design, production and sales. Products include various types of sensor detectors like smoke detector, CO detector and related multifunctional detector, also with smart alarms and systems.


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HomeProductsSensor Type of Fire AlarmPhotoelectricLPCB Photoelectric Smoke Detector LZ-1905
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Contact Us

Tel: 86-0757-29382332

Mobile Phone: +8613246310600

Address: 11th Floor,Tianjin Center, Dongti Road,Rongshan Community,Ronggui,Shunde District,Foshan City,Guangdong Province, Foshan, Guangdong

Website: https://www.isfenest.com

Mail: isfsales@letmesmarthome.com
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