Earthquake Prevention Sound and Light Warning Earthquake Escape Emergency Light

• Customization: Available
• Usage: Fire Lights, Earthquake Warning Emergency Light
• Emergency Time: 180min
• Model NO.: DF-10
• Installation: Wall-hanging
• Color Temperature: Cool White
• IP Rating: IP44
• Operation Mode: Non-maintained
• Battery Type: Li-ion Battery
• Emitting Color: Cool White
• Material: ABS
• Certification: CE, RoHS, ISO, SAA
• Types of Lamps: LED
• Light Body Color: White
• Input Voltage: AC90-280V
• Input Frequency: 50-60Hz
• Emergency Power: 2*3W
• Battery Capacity: Li-ion Battery 7.4V 3000mAh 22.2wh
• CRI: Ra80
• Waterproof Rate: IP20
• Working Environment: -10~50ºC
• Charge Time: ≥24hours
• Humidity Range: 65%±20%
• Emergency Switch Time: ≤1s
• Conversion Efficiency: ≥80%
• The Light Weight: 1000g
• Warranty: 2 Years
• Transport Package: Carton
• Specification: 265*145*70MM
• Trademark: DF
• Origin: Guangdong
• HS Code: 9405429000
• Production Capacity: 100000 Pieces/M
• Package Size: 30.00cm * 33.00cm * 10.00cm
• Package Gross Weight: 2.000kg

Product Description

Earthquake Prevention Sound And Light Warning Earthquake Escape Emergency Light

Your best supplier------DengFeng

Make your life always lighting.

We can OEM, contact us!

 

 

Product Description

Earthquakes are a natural phenomenon and also a very destructive natural disaster. In particular, secondary disasters such as fires, floods, and toxic gas leaks that are easily caused by strong earthquakes can also pose a serious threat to people's lives. For example, in the Great Kanto Earthquake in Japan in 1923, the large-scale fires caused by the earthquake caused a large number of people to die in the fire. For example, in the 2008 Wenchuan earthquake, the huge earthquake energy caused a large number of houses to collapse instantly, and tens of thousands of people lost their lives in an instant. In the face of such a serious disaster, if we give advance notice or warning to reduce human casualties? Earthquake warning lights are particularly important.

Earthquake warning lights are an intelligent safety device based on modern earthquake monitoring technology. It can sense the initial arrival of seismic waves (P waves) within tens of seconds to minutes before an earthquake occurs, and send emergency warnings to people through high-pitched beeps and strong light illumination, buying precious time for escape. In terms of working principle, this device usually has built-in high-sensitivity seismic sensing hardware and software, which can capture the initial vibration of seismic longitudinal waves (P waves). Since P waves propagate faster than more destructive shear waves (S waves), the system quickly analyzes vibration characteristics through algorithms and immediately starts the early warning program after confirming earthquake information. More advanced models will also connect to the regional earthquake monitoring network to obtain more accurate information on the magnitude and epicenter. In terms of functional features, the early warning light adopts a four-level early warning mechanism: red, orange, yellow, and blue. First, a rapid beep (about 90 decibels) is emitted with flashing red light. At night, the lighting brightness will automatically increase to more than 1,000 lumens to ensure that emergency lighting can still provide continuous power supply for more than 90 minutes in the event of a power outage. Provide reliable power supply and warning for human escape.

Earthquake early warning lights are installed in a wide range of application scenarios, including home bedrooms, school classrooms, hospital wards, office buildings and other places. It is particularly suitable for installation in crowded areas at night, because studies have shown that the casualty rate is often higher when earthquakes occur at night. The new generation of earthquake early warning lights has added the Internet of Things function, which can automatically close the gas valve and open the emergency channel access control.

In terms of technical parameters, the mainstream products use long-life lithium-ion batteries with a standby time of more than 5 years. The built-in MEMS accelerometer can detect micro-earthquakes above 0.1 magnitude, with a response time of less than 0.5 seconds. The protection level reaches IP55, ensuring normal operation in harsh environments.

The value of the earthquake warning light system has been verified: Japanese research shows that a 10-second warning can reduce casualties by 30%; and if a 60-second warning can be obtained, the potential casualties can be reduced by 80%. With the advancement of earthquake early warning technology, the accuracy of modern warning lights has exceeded 95%, and the false alarm rate is controlled below one in ten thousand.

It is worth noting that the coverage of different models of warning lights is different. The effective warning range of a single product for home use is about 100 square meters, while community-level equipment can cover the entire building complex. Some countries have listed such equipment as mandatory safety facilities in public places, which are equally important as fire protection systems.

Detailed Photos

Product Parameters

ModelDF	DF-10
Emergency Output Power	2*3W
Input Voltage	AC90-280V
Battery	Li-ion Battery 7.4V 3000mAh 22.2wh
Emergency Time	180min
Charge Time	≥24 Hours
Inverter Size	265*145*70MM

 

Company Profile

Guangdong Dengfeng New Energy Technology Co., Ltd is an internationally renowned manufacturer of emergency energy storage power supplies, portable mobile power supplies, LED emergency power supplies, emergency lighting, solar home vehicle energy storage power supplies, new energy lithium iron phosphate batteries, lithium batteries, etc. It is a national high-tech enterprise integrating design, research and development, production and sales services. The production plant covers an area of 20,000 square meters, and its products include mobile energy storage power supplies based on lithium iron phosphate batteries, LED emergency lights, emergency power supplies, fire emergency devices, evacuation sign lights, online and backup home energy storage emergency power supplies, intelligent charging systems, solar photovoltaic equipment, energy storage power supplies, new energy lithium iron batteries, etc. The factory has sophisticated production technology and complete testing equipment, and has long enjoyed a reputation for technological innovation and professional focus. Dengfeng UPS power supply-online or offline emergency power supply is equipped with RS232, RS485, USB interface and SNMP card and MODEM combination can effectively reduce the size and weight of the device, making it stable and safe, with high precision, no clutter, and can eliminate the audio noise of transformers and inductors. It can also reduce power consumption, etc. Dengfeng LED emergency lights are aimed at export, absorbing the advantages of many high-quality emergency lighting products, with excellent electronic circuit design, safety, durability, and easy installation, and enjoy a good reputation at home and abroad; the products have passed UL/TUV/CB/SAA/CE/ETL/SAA/ and other certifications, and are a professional lighting brand in the field of emergency lighting and public safety systems in many countries and regions such as Europe and the United States. Dengfeng technology products are widely used in UPS power supplies, lithium battery new energy, emergency lighting, emergency relief power supply equipment, fire lighting systems, etc., and have loading and customized Internet of Things functions, providing innovative and high-quality UPS power supplies, emergency lights and professional fire emergency power supply solutions for the power and lighting markets of various countries and regions. 

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FAQ

Q1. Are you a manufacturer or a trading company?

A. We are a manufacturer with a factory in Jiangxi

 

Q2: Can you produce LED emergency power supply and emergency lights according to our requirements?

A: Yes, OEM available. We have a professional team to do whatever you want.

 

Q3. Do you have samples?

A: Yes, we provide samples for you to confirm the quality after 1~2 days.

 

Q4. Is the product tested before shipping?

A: Yes of course. All our conveyor belts are 100% QC before shipment. We test every batch every day.

 

Q5. How about your quality assurance?

A: We have 100% quality assurance to our customers. We will be responsible for any quality problems.

 

Q6. Can we visit your factory before placing an order?

A: Yes, a good relationship for business is very welcome.

 

Q7. Can we be your agent?

A: Yes, cooperation with this is welcome.

 

• Your inquiry will be reply in 12h.
• Your question will be answser by our professional seller.
• We support customized lighting.

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