Mini Industrial Gas and Carbon Monoxide Alarm
|10-99 100-499 500-999 1,000+|
|FOB Unit Price:||US $9 US $8.5 US $8 US $7.5|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||100000 PCS/Month|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Model NO.: SFL-504
- Usage: Gas
- Certification: CE, RoHS
- Sensor: Electrochemistry Co Sensor
- Standby Working: ≤35ua
- High Volume: 85 dB
- Material: ABS Anti-Fire Plastic
- Humidity: 20% ~ 90%
- Trademark: SFL
- Specification: 107*44mm
- HS Code: 85311000
- Type: Sensor
- Installation Mode: Ceiling Mounted
- Application: Home, Industry
- Power Supply: DC 9V Alkaline Battery
- Alarm Current: <=30mA
- Working Temperature: -10 ~ 50 ºC
- Standby Working Current: <=35ua
- Warranty: 18 Months
- Transport Package: Neutral Box/ Customized
- Origin: Shenzhen, China
1.Electrochemical sensor co detector
2.conforms to EN50291 & CE
4.Low Battery Warning
Carbon monoxide alarm is an important part of your home security plan. In the U. S., the Consumer Product Safety Commission (CPSP) recommended that each family must have at least one carbon monoxide alarm. The SFL-504 is the battery-operated alarm that includes a backlight digital display feature. It can be installed on the wall or tabletop.
The Carbon monoxide alarm SFL-504 is designed and tested carefully to detect CO concentration in a residential environment. It provides continuous monitoring of CO levels, even during power outages when many CO incidents occur. The backlit digital display feature allows for easy viewing of carbon monoxide levels from 30-999 PPM (parts per million).
1. Electrochemical sensor co detector
2. Self-Checking function
3. Low-battery warning indicator
4. Low Battery Warning
5. CO sensitivity meets EN50291 or UL2034
6. Easy to install, move and maintain
7. 3 years limited warranty for the CO-sensing unit
Product Front view
|Standby working current||≤35uA|
|Power supply||DC 9V alkaline battery|
|The battery life||≥12 Months|
|Alarm concentration||When 300ppm, alarm within 3 minutes|
When 100ppm, alarm within10 to 40 minutes
When 50ppm, alarm within 60 to 90 minutes
When 30ppm, alarm not happen within 120 minutes
|Voice Volume||1 meters up to 85 db|
|Temperature||-10 ~ 50 ºC|
|Humidity||20% ~ 90%|
Trade Terms & Delivery
1. Payment details:
30% deposit, 70% balance before shipment; L/C, T/T & western union optional
2. Minimum Order: 10 PCS(accept trial order)
3. Delivery Details:
3 working days for sample order
5-7 working days for general order
10-15 working days for big order
4. Packaging Detail: Neutral box/ Customized
5. Deliver by Air/Sea or Express accordingly
6. Discount are offered based on order quantity
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. Please contact us without any delay. Many thanks.
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.
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.
The products we produced include smoke detector series, gas detector series, PIR detector series, magnetic series, panic buttons, sirens/strobes, active IR beams and alarm systems.
Warehouse & Workshop
Professional Sales Team
We also supply
|Wired Alarm System||Wireless Alarm System||GSM Alarm System||Smoke Detector|
|Glassbreak Detector||Vibration Detector||Wired Flooding Detector||Magnetic Switch|
|Household Gas Leak Alarm||Gas Solenoid Valve||Dual Passive Infrared Detector||Curtatain-Style Passive Infrared Detector|
|Active Infrared Beams||Wireless Door Sensor||Push-pull Type Remote Controller||Panic Button|
1. Advanced wave welding machine equipment.
2. SMT is owned.
3. All the products are manufactured by the way of anti-static, such as antistatic gloves.
4. Special testing tools for smoke and gas leak detectors.
Q: Do you accept OEM/ODM?
A:We accept OEM, as well as a professional team for customer ODM services.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. or it is 7-10 days if the goods are not in stock, it is according to quantity.
Q: 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 welcome to visit us!
Q: What is your terms of payment ?
A: Payment 30% in advance ,balance before shippment.
How to contact us
Add:A Building,Zhangge Technopark,Dafu Industrial Area,Guanlan,Longhua New District,Shenzhen,China
OEM & ODM order available
Please enjoy our website, and call or e-mail us with any questions. Our knowledgeable sales team is here to assist you.