Can this system be used in extreme weather conditions?

Yes, the units are designed with a heavy-duty composite Nylon Plastic enclosure and can operate in extreme weather conditions.

What should I check if communication fails?

Check if the protective ground wire of the coupler is grounded in the middle ground and ensure the earth wire in the hanging basket is connected properly.

Does the system support volume adjustment?

Yes, it features electronic volume control for convenient adjustment and a mute function to limit broadcast units.

Construction Lift Intercom System with Emergency Button to Alarm

Name: Construction Lift Intercom System with Emergency Button to Alarm
Brand: Shanghai Strong Engineering Construction Co., Ltd.
SKU: 745361132

Shanghai, ChinaShanghai Strong Engineering Construction Co., Ltd.

US$198.00-228.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Usage

Telephone, Workstation, Server, Mobile phone

Type

Wired

Model NO.

Information content

Voice

Certification

CE, ISO

Condition

New

Frequency

3 Kinds

Quantity

Depends on Floors

Transport Package

Carton Box

Specification

the phone is 200*120*50mm

Trademark

STRONG

Origin

Shanghai

HS Code

84313900

Production Capacity

30000 Pieces/Year

Key features

OSHA Recommended Safety: Recommended by OSHA and considered industry standard in USA, Canada, and Australia.

No RF License Required: Uses protection loop line transmission; no electromagnetic pollution or radio frequency application needed.

Emergency Alarm Function: Equipped with emergency alarm switches on all units for immediate worker safety response.

Crystal Clear Communication: Provides clear voice communication to reduce downtime and improve site productivity.

Extreme Weather Resilience: Operates reliably in extreme weather conditions with heavy-duty composite Nylon Plastic enclosure.

Flexible Frequency Options: Supports up to 3 multiple frequency channels (250KHz, 741KHz, or 800KHz) for interference-free use.

Safe Low Voltage Power: Powered by safe 24 volts DC with backup battery supply for continuous operation.

Customizable Frequency: Frequency is customizable with 3 kinds of options available depending on floor quantity.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedExhibition Experience

Shanghai Strong Engineering Construction Co., Ltd.

Shanghai, China

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.