About 2076 results:
Alarm (741)

mining acoustic and optical sound alarming device

FOB Price: US $0 - 10,000 / Piece Get Latest Price
Min.Order Quantity: 1 Piece/Pieces /
Supply Ability: 100 Piece/Pieces per Month /
Port: shanghai or wuhu port
Payment Terms: T/T
Add to My Favorites

Quick Details

Place of Origin:
Anhui China (Mainland)
Brand Name:
wantai electric
Model Number:

Packaging & Delivery

Packaging Detail: carton packed
Delivery Detail: according to the quantity


mining acoustic and optical sound alarming device adopts the latest large-capacity voice chipa,the voice is loud and clear

      mining acoustic and optical sound alarming device is a warning signal used in the coal mine roadway turnning and cross to remind the wiring motor drivers and pedestrians ,as well as in the equipments needing voice warning and working status warning.                                                                                                                                                           The function features adopts the latest large-capacity voice chips ,the control circuit adopts non-spark electronic switch and uses proximity as sensors ,water-proof ,explosion-proof ,reliable performance ,easy installation ,long life span and low failure rate.                                                         Technical parameters containing:a.power voltage AC127V; b.the maximum output opening circuit voltage DC12v+0.5v;c.the distance of advertiser and trigger from the main chassis low than 150 meters ;d.light flicker frequency 30times per minute;e.light visibility distance low than 110 meters ;f.sound output power0~5w.



Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Huainan Wantai Electric Co., Ltd. integrates the development, production, sale and service of coal mine.

Our company has 500 employees, including 20 high grade engineers and 46 engineers. Our company has attained ISO9001 quality system certification. The management is standard. The production is all ready. The examination method is first class, and the structure of production is convenient. Our products are related to every step of mining production. In these years, our annual output and ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Mining Explosion-proof Electric Equipment  
Number of Employees: 301 - 500 People  

Trade & Market

Main Markets: Africa
Southeast Asia
Southern Europe
Eastern Europe
Domestic Market
Total Annual Sales Volume: Above US$100 Million  
Export Percentage: 11% - 20%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: Pingwei Industrial Park, Panji District, Huainan City, Anhui Province, China  
Number of Production Lines: Above 10  
Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 11 - 20 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

Supplier Assessment Report

Download and view Report
Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

Sourcing Products & Suppliers on Alibaba.com

Search Products
Enter the product you are looking for in the Search Bar and click Search
Contact Suppliers
Click Contact Now to send an inquiry or I’m online, Chat now to chat online
Check Messages
Check quotes & messages from suppliers in your email inbox or Message Center
Verified Supplier - Huainan Wantai Electric Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by TÜV Rheinland
Top 3 Markets: Domestic Market 99.80%, Eastern Europe 0.12%, Southern Europe 0.06%
Experience: Established 2009 , 1 years OEM

Communicate with Supplier:

Ms. Sunnie Wong
Ms. Sunnie Wong:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>