Gold Member Since 2013
Audited Supplier
Shenzhen Safety Electronic Technology Co., Ltd.

Smoke Alarm, Smoke Alarm Detector, Photoelectric Smoke Alarm manufacturer / supplier in China, offering Home Residential Photoelectric Fire Smoke Detector Alarm, Gas Leakage Detector with Valve for Smart Home Security System, Smoke Sensor for Home Security Alarm System and so on.

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Home Residential Photoelectric Fire Smoke Detector Alarm

FOB Price: US $3.5-4 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $3.5-4/ Piece
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Port: Shenzhen, China
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: SFL-128
  • Signal Transmission: Wired Alarm
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Sensor Type: Electric Alarm
  • Transmission Mode: Cable
  • Receive Frequency: 315/433MHz
  • Sensor: Photoelectric/ Ion Chamber (Optional)
  • Working Current: Static Current Less Than 10ua
  • Alarm Output: 12V Wired Networking, 9vdcbattery, Wireless
  • Shipment: Within 5 Days After Getting Deposit
  • Transport Package: Neutral Box/ Customized
  • Origin: Shenzhen Guangdong
  • Type: Smoke Alarm
  • Working Mode: Passive
  • Application: Indoor
  • Working Principle: Electro-Optical Type
  • Alarm Volume (within 1m): ≥80dB
  • Usage: Personal, Auto, Fire, Smoke
  • Working Volt: 9VDC-12DC
  • Smoke Sensitivity: Complies with UL217 Standard
  • Alarm Volume: 10-Inch 85dB
  • Trademark: SFL
  • Specification: 105*40mm/ 145g
  • HS Code: 8531901000
Product Description
Home Residential Photoelectric Fire Smoke Detector Alarm


1. Ion chamber/Photoelectric detection
2. Using low-power CMOS microprocessor
3. Special moisture-proof design
4. Independent. Networking. Wireless output optional
5. Manual testing, manual reset function
6. Double-sided PCB process structure unique design
7. Pest control, dust-proof anti outside light interference

Technical Parameters
SensorOptical speed/ Ionization (optional)
Working Voltage9VDC \ 12VDC
Working CurrentStatic current < 10ua ,Alarm current 10 ~ 30mA
Smoke sensitivityComplies with UL217 Standard, the test value per inch of 3.2% weak Misty detector response
Alarm Output 12V wired networking, 9VDC independent 9VDC wireless optional
Working Temperature-10~50 degree
Alarm volume10-inch  85dB

Indoor, home security, smoke leakage alarm, smoke home alarm, Ion chamber smoke alarmHome Residential Photoelectric Fire Smoke Detector Alarm

Home Residential Photoelectric Fire Smoke Detector Alarm

Home Residential Photoelectric Fire Smoke Detector Alarm


Company information                                                                                        

Shenzhen Safety Electronic Technology Co., Ltd. was established in 2004, and is a high-tech private enterprise specializing in the research, development, manufacture, sale and service of security alarm series products.

Over the years, our company has been adhering to scientific and technological innovation. We are dedicated to new product development, improve the absorption of advanced technological process, and establish a perfect quality assurance system to become a leader in security industry.

♦ Advanced wave welding machine equipment.

 SMT is owned.

 Special testing tools for smoke and gas leak detectors.

Home Residential Photoelectric Fire Smoke Detector Alarm
Home Residential Photoelectric Fire Smoke Detector Alarm
Home Residential Photoelectric Fire Smoke Detector Alarm


Q1: Are you manufacturers?

A: Yes, we are manufacturers in China for more than 15 years.

2: Do you have any MOQ limit for the first order?

A: We are with Low MOQ, 1pc for sample checking is available

Q3: Do you accept OEM/ODM?

A: We accept OEM, as well as a professional team for customer ODM services. 

Q4: How long is your delivery time?

A: 3 working days for sample order;

    5-7 working days for general order;

   10-15 working days for big order.

Q5: Is it OK to print my logo on the product?

A: Yes, We can proide LOGO printed on your products.

Q6: What about the warranty?

A: For the strobe/sensor, we provide 12months warranty;

    for the alarm panel, we provide 18months warranty. 

Q7: Where is your factory located? How can I visit there?

A: Our factory is located in Shenzhen City, Guangdong Province, China. All our clients, from home or abroad, are warmly welcomed to visit us!

We also supply
GSM Alarm SystemSmoke Detector Gas DetectorCarbon Monoxide Detector
Heat Detector Motion DetectorWater Leakage DetectorGlassbreak/ Vibration Detector
Gas Solenoid ValveDoor Magnetic Switch Active Infrared BeamsDual Passive Infrared Detector
Panic ButtonSiren/ HornRemote Controller Open Door Switch`

Please enjoy our website, call or email us with any needs. Our professional sales team always be a good standby! Any of your suggestions will be appreciated.

Contact information:

Official Web:



Contact Person: Ms. Season

Tel: 0086 13428904640

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