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

Standalone Smoke Detector, Smoke Alarm, Fire Alarm manufacturer / supplier in China, offering Best Price Conventional Cigarette Smoke Detector, Gas Leakage Detector with Valve for Smart Home Security System, Smoke Sensor for Home Security Alarm System and so on.

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Best Price Conventional Cigarette Smoke Detector

Purchase Qty.:
20-99 100-999 1,000+
FOB Unit Price: US $4.5 US $4 US $3.5
Purchase Qty. (Pieces) FOB Unit Price
20-99 US $4.5
100-999 US $4
1,000+ US $3.5
Get Latest Price
Port: Shenzhen, China
Production Capacity: 100000 Piece/Pieces Per Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: SFL-902
  • Signal Transmission: Wired Alarm
  • Certification: CE
  • Sensor Type: Electric Alarm
  • Transmission Mode: Cable
  • Receive Frequency: 315/433MHz
  • Model Number: Sfl-902
  • Sensor: Photoelectric
  • Warm-up Time: 20s
  • Testing: Manual Testing
  • Have: Factory
  • Trademark: SFL-902
  • Specification: CE
  • HS Code: 8531100000
  • Type: Home Alarm
  • Working Mode: Passive
  • Application: Indoor
  • Working Principle: Electro-Optical Type
  • Alarm Volume (within 1m): ≥80dB
  • Usage: Smoke
  • Working Voltage: 12V DC
  • Operating Temperature: -10~50degree
  • Size: D=104, H=51mm
  • Wired: to Alarm System
  • Warranty: 2 Years
  • Transport Package: Neutral Box/ Customized
  • Origin: Guangdong China (Mainland)
Product Description
Best price Conventional Cigarette Smoke Detector

General Description and Features

The new Generation of the detector SFL-902 is using the new power curcuit desgin, and the latest nano-technology sensors. It is the noncoding type smoke detectors, which directly access to work by connecting to the 12V DC  power supply. It is high sensitive to the smoke. When the smoke concentration reach a certain level, it will send sound and light signal, and send signals to the alarm center at the same time.

1. Adopt New Nano-technology, resolve the missing and false alarms effectively.
2. Network and Standalone are optional
3. Suitable with most light-current systems(burglar alarm, building intercom, remote three tables, etc.) 
4. High sensitivity and stability, long life 
5. Ceiling Mounting, handsome in appearance, low power consumption, 360-degree azimuth detection 
6. Automatic reset after alarm
7. SMT professional process, stability dust/ pest control/ anti-white design of interference
    Metal shield, anti-radio frequency interference (20V/M-1GHz)

8. Adapt to U1217 standard

Technical Parameters
Working Volt9-16 VDC
Static Current<12MA(12VDC)
Alarm Current<30MA(12VDC)
Alarm StyleLED lights flashing instructions / output signals control the network 
Host (Regular alarm output / NC optional)
SensorInfrared Photoelectric Sensor
Working Temperature-10~50 degree
Environment Temperature<95%RH
Anti-RF Interference10MHZ-1GHZ/20V

Best Price Conventional Cigarette Smoke Detector
Best Price Conventional Cigarette Smoke Detector
Best Price Conventional Cigarette Smoke Detector

Packaging & Delivery
Packaging Detail: Neutral box, company box. Gift box
Delivery Detail: 5-10 days
Please contact us without any delay. Many thanks.

Trade Term
1. Payment details: 30% deposit, 70% balance before shipment: T/T & western union optional;
2. Minimum Order: 20 PCS(accept trial order);
3. Delivery Details: Within two weeks (Sample can be delivered within 3 days);
4. Discount are offered based on order quantity

Our service
1. Your inquiry related to our products or prices will be replied in 12 hours
2. Well-trained and experienced staffs to answer all your enquires in fluent English
3. OEM&ODM, any your customized products we can help you to design and put into production
4. Protection of your sales area, ideas of design and all your private information
5. Deliver by air mail or ship for your orders


Company Profile

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.

Our company always adheres to the business principle of "good faith to win customers, good quality to catch market". Now we have set up offices in more than 20 provinces in China, and we also set up our branch company in Hong Kong named Safety Electronic Technology (HK) Co., Ltd., which is convenient for developing overseas markets. The products sell well in China Mainland, Hong Kong, the United States, Canada, Africa, Europe, the Middle East, India, Thailand, Malaysia and many other countries and regions.

We also supply

Wired Alarm SystemWireless Alarm SystemGSM Alarm SystemSmoke Detector
Glassbreak DetectorVibration DetectorWired Flooding DetectorMagnetic Switch 
Household Gas Leak AlarmGas Solenoid ValveDual Passive Infrared DetectorCurtatain-Style Passive Infrared Detector
Active Infrared BeamsWireless Door SensorPush-pull Type Remote ControllerPanic Button

Factory Images
Best Price Conventional Cigarette Smoke Detector
Best Price Conventional Cigarette Smoke Detector

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!

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:

Shenzhen Safety Electronic Technoloty Co.,LTD

Official Web:



Contact Person: Ms. Mona

Tel/: 0086 13977388061

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