加载中...
Powered by Made-in-China.com
3-Frequencies Construction Hoist Speaker Intercom
US$198.00-228.00
1 Piece
Sample price:US$155.00/piece.Request sample
Product profile
Customization
AvailableUsage
Telephone, Workstation, Server, Mobile phoneType
WiredModel NO.
HC2.0Information content
VoiceCertification
CE, ISOCondition
NewFrequency
3 KindsQuantity
Depends on FloorsTransport Package
Carton BoxSpecification
the phone is 200*120*50mmTrademark
STRONGOrigin
ShanghaiHS Code
84313900Production Capacity
30000 Pieces/YearKey features
OSHA Recommended Standard: Recommended by OSHA and considered the industry standard in USA, Canada, and Australia.
3 Frequency Channels: Supports 250KHz, 741KHz, or 800KHz to prevent interference in intensive construction areas.
No Radio License Needed: Uses protection loop line transmission without electromagnetic pollution, avoiding radio frequency application.
Emergency Alarm Function: Equipped with emergency alarm switches on all units for immediate worker safety and medical response.
Safe 24V DC Operation: Powered by safe 24 volts DC with backup battery supply, ensuring reliability in extreme weather.
Crystal Clear Communication: Provides clear voice transmission with microphone gain adjustment and mute function to control feedback.
Durable Composite Enclosure: Constructed with heavy-duty composite Nylon Plastic for reliable use in harsh construction environments.
Interchangeable Units: All units are interchangeable, simplifying maintenance and reducing downtime for project management.
Company profile
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressNo. 4226, Duzhuang Rd, Minhang District, Shanghai, China
Plant Area115 square meters
Number of Employees5
Registered Capital1,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pc
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsLift Accessories
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2014-06-20
Main MarketsNorth America, Africa
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationFCC, CE
Cooperated with Fortune 500No
Product Q&A
Q:What are the available frequency channels?
A:
The system supports three multiple frequency channels: 250KHz, 741KHz, or 800KHz, allowing selection based on site requirements.
Q:Is a radio frequency license required?
A:
No, the system uses protection loop line transmission without electromagnetic wave pollution, so no radio frequency application is needed.
Q:What is the effective communication range?
A:
The effective range is more than 300 meters, provided the conductor loop resistance is less than 600 ohms.
Q:How is the system powered?
A:
It operates on safe 24 volts DC, with options for 220V AC or 110V AC supply, and includes a backup battery for the car unit.
Q:What safety features are included?
A:
The system includes emergency alarm switches on all units, mute functions, and electronic volume control to ensure worker safety.
Send Inquiry
*To:
Shanghai Strong Engineering Construction Co., Ltd.
Shanghai Strong Engineering Construction Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
3 Frequencies Wired Peephole Voice Door Phone / Door Bell / Intercom for Construction Lift
US$198.00-228.00
1 Piece(MOQ)
Top in Market Exclusive Design 3-Frequencies Construction Elevator Intercom
US$198.00-228.00
1 Piece(MOQ)
Emergency Phones Industrial IP Intercom for Public Places
US$90.00-280.00
1 Piece(MOQ)
Wireless Safe Smart Construction 3 Frequencies Intercom and Remotely Video WiFi Doorbell
US$198.00-228.00
1 Piece(MOQ)
Safe Smart Construction 3 Frequencies Intercom and Remotely Video WiFi Doorbell
US$198.00-228.00
1 Piece(MOQ)
Emergency Intercom Phone, SIP Intercom Telephone, One Button Telephone
US$90.00-280.00
1 Piece(MOQ)
Industrial Intercom, Emergency Intercom, Hazardous Heavy Duty Industrial Telephone Intercom
US$200.00-400.00
1 Piece(MOQ)
Dualway Window Counter Intercom Glass Window Microphone Speaker
US$28.00-33.00
1 Set(MOQ)
Chemical Factory Industrial Outdoor Weatherproof Vandal Proof Intercom
US$370.00
2 Pieces(MOQ)
Aluminium Alloy Stainless Steel IP Intercom for Office
US$115.00-119.00
20 Pieces(MOQ)
Emergency Call Phone Loud-Speaking Lift Intercom for Apartment
US$129.00-159.00
1 Piece(MOQ)
Intrinsically Safe Outdoor Weatherproof Explosion Proof Industrial Hotline Intercom
US$399.00-459.00
1 Piece(MOQ)
Wireless Speaker Window Intercom Two Side Speaking
US$14.00-17.00
1 Set(MOQ)
Industrial Weatherproof Vandal Proof VoIP Emergency Marine Intercom
US$355.00
2 Pieces(MOQ)
Window Intercom Two Way Intercom Talk Through Glass Intercom for Counter Service
US$18.00-22.00
1 Set(MOQ)
China brand Wireless intercom
US$20.00
10 Pieces(MOQ)
Durable Analog Intercom Device for Efficient Communication Solutions
US$21,000.00
1 Piece(MOQ)
Industrial Weatherproof VoIP Vandal Proof Analog Emergency Tunnel Intercom
US$355.00
2 Pieces(MOQ)