Sounder for Conventional Fire Alarm System
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Product Highlights
- Adjustable Audio Source: Features freely adjustable ambulance, police, and fire alarm voices.
- High Sound Pressure: Delivers sound pressure of 100db or more at 1 meter distance.
- Wide Operating Temperature: Operates reliably in temperatures ranging from -10 to +55 degrees Celsius.
- LED Alarm Indicator: Equipped with a red LED light for visual alarm indication.
- OEM and ODM Services: Offers full customization, minor customization, and flexible customization options.
- CE Certification: Product meets CE safety and compliance standards.
- Wall Hanging Installation: Designed for easy wall mounting in various environments.
- Wireless Sensor Compatibility: Compatible with all dry contact wired detectors and wireless sensors using EV1527 encoding.
Product Attributes
- Customization
- Available
- Signal Transmission
- Wired
- Type
- Industry Alarm
- Model NO.
- VS920
- Application
- Home, Industry, Special Equipment
- Usage
- Smoke, Fire, Security
- Certification
- CE
- Product Name
- Sounder for Conventional Fire Alarm System
- Color
- Red
- Transport Package
- Standard Packing or Packed According to Customers
- Trademark
- SENTEK
- Origin
- Ningbo China
- HS Code
- 8531901000
- Production Capacity
- 100000PCS/Month
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Product Description

Specification
| Product name | Sounder for Conventional Fire Alarm System |
| Model | ES-F1 |
| Size | 185x130x70(mm) |
| Working voltage | DC 20~30Vdc |
| Alarm current | 95mA |
| Sound pressure | >=100db/1m |
| Audio source | 1.The ambulance voice 2.the police sound 3.the fire ambulance voice (freely adjustable) |
| Ligh flash cycle | >=1.2WS with 2 seconds cycle |
| Humidity | <=95%RH |
| Working temperature | -10ºC~+55ºC |
| Installation Way | Wall hanging |
| Alarm indicator | Red LED Light |
| Color | Red |
| Weight | 0.25kg |

Related Product

FAQ
Q:Can I have a sample order?
A:Yes, we are willing to offer trial sample order to you for quality test. Mixed samples are acceptable.
Q: What is the lead time?
A:Sample needs 1-3 working days, mass production time needs 10-15 working days for order less than 5000pcs.
Q: Do you have any MOQ limit?
A:EXW MOQ is 100pcs under blank box.
Q: How do you ship the goods and how long does it take arrive?
A:The sample will be sent to you by optional shipping service (couriers, air, and sea). The delivery time depends on the shipping service.
Q:How will we proceed the order if I have logo to print?
A:Firstly, we will prepare artwork for visual confirmation. If the color and position are right, we would make sampling firstly from silk print factory and take picture for your second confirmation before mass production.
Q: Does alarm panel work with any sensor?
A:The alarm panel can work with all dry contact wired detectors and wireless detector, including almost all
of the wireless sensors from Chinese manufacturers. The wireless encode and decode is EV1527 or our wireless sensors.
Company Information
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2531332". Items marked "" are certified.
Company Profile
Ningbo Sentek Electronics Co., Ltd. Was founded in November 2005, is located in the beautiful port city of Ningbo, the factory covers an area of more than 10, 000 square meters, is a commitment to research and development and production of security and fire alarm, smart home equipment, proximity sensors and other products as one of the high-tech enterprises.
The company has its own excellent development and management team, with more than 30 management personnel; More than 10 technical engineers, engaged in security and fire alarm product design for many years, has a strong development ability, can meet the different needs of customers.
The company has a very strong production capacity; Monthly production of fire alarms 150, 000, door magnetic switch 350, 000 sets. It has a variety of advanced production testing equipment, such as UL test smoke box, EN test smoke box (AWT, LORENZ), sensitivity automatic setting smoke box, CARBON monoxide gas alarm test box (Siemens core equipment), passive infrared testing equipment, ultrasonic welding machine, laser marking machine, injection molding machine and hardware mold manufacturing equipment.
Shang Tai regards the product quality as the enterprise life, carries on the strict production control and the quality inspection to the product, the production product carries on the 100% sensitivity and the function test. In order to make the products have a more favorable position in the international and domestic market, the designed products are designed and produced according to the specification requirements of their product standards (such as UL268, UL217, EN54, EN14604, 3C, etc. ). A number of products developed and designed by the company have passed the certification of UL, FCC, KFI, NS and EN (LPCB, BSI, INTERTEK, VDS). At present, there are more than 150 types of products and more than 2000 models. Products are exported to all over the world, the company with Europe and the United States, Asia, the Middle East and other different customers established a long-term stable business relations of cooperation.
In order to expand the domestic market, the company acquired Jiangsu Weston Fire equipment Co., Ltd. Weston fire equipment Co., Ltd. is a high-tech cooperative enterprise specializing in the design, development, production, installation and service of fire alarms. Has advanced production testing equipment, its main products JTY GD - 2101 - point type photoelectric smoke fire detector, JTW lh-zd - 2102 - point type heat fire detector, manual fire alarm button J - SA - 2106, JB - TBL - 8100 fire alarm controller (LianDongXing) and so on dozens of products by the national fire electronic product quality supervision and inspection center of qualified, and through the Ministry of Public Security fire product conformity assessment center by CNCA - C18-01: 20 14 "mandatory product certification implementation rules" audit, access to the national mandatory product certification certificate, Use the CCCF certification mark.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 448 Yingchun Road, Wangchun Industrial Park, Ningbo, Zhejiang, China
-
Plant Area
- 10035.2 square meters
-
Number of Employees
- 148
-
Registered Capital
- 5,190,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 2000 Pcs
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- Smoke Alarm, Smoke Detector, Magnetic Door Contacts
-
Production Lines
- 6
-
Production Machines
- Injection Facility, CNC Facility, Assembling line
-
QA/QC inspectors
- 10 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 21 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2005-11-14
-
Export Year
- 19 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 50%~80%
-
Annual Export Revenue
- 51,679,777.47 RMB
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- No
FAQ
- Can I have a sample order?
- Yes, we are willing to offer trial sample order to you for quality test. Mixed samples are acceptable.
- What is the lead time?
- Sample needs 1-3 working days, mass production time needs 10-15 working days for order less than 5000pcs.
- Do you have any MOQ limit?
- EXW MOQ is 100pcs under blank box.
- How do you ship the goods and how long does it take arrive?
- The sample will be sent to you by optional shipping service (couriers, air, and sea). The delivery time depends on the shipping service.
- How will we proceed the order if I have logo to print?
- Firstly, we will prepare artwork for visual confirmation. If the color and position are right, we would make sampling firstly from silk print factory and take picture for your second confirmation before mass production.
- Does alarm panel work with any sensor?
- The alarm panel can work with all dry contact wired detectors and wireless detector, including almost all of the wireless sensors from Chinese manufacturers. The wireless encode and decode is EV1527 or our wireless sensors.
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Product Groups
- Fire Alarm Control Panel
- Smart Home
- Conventional Fire Detectors
- Stand-alone Fire Detectors
- Addressable Fire Detectors
- Flame Detector
- Carbon monoxide detector
- Combustible Gas Detectors
- Z-wave sensor
- PIR motion sensor
- Wired Reccessed Magnetic Contacts
- Wired Surface Mount Magnetic Contacts
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