Interphone /Intercom System with Stable Signal for Building Hoist

• After-sales Service: Online
• Warranty: 1 Year
• Usage: Construction Hoist
• Transport Package: Carton
• Specification: 153mm*138mm*92mm
• Trademark: STRONG
• Model NO.: HC2.0
• Origin: Shanghai
• HS Code: 84313900
• Production Capacity: 30000 Pieces/Year

Product Description

HoistCom Unit 
HoistCom Communication system
Elevator Hoistcom Unit Model for Construction Hoist speakers
Hoist intercom system
CATEGORY: HOISTCOM
HoistCom Intercom Construction hoists intercom system call box hoists speaker

Construction Hoist Intercom Communication System
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Hoistcom unit
Comms units

Capabilities

Intercom speakers

• Voice communication from any landing to the hoist car
• Voice communication from hoist car to landings
• Voice communication between cars on twin hoists
• Single or twin car capabilities
• Voice communication from Jobsite office to the car (optional)
• Readily adaptable to temporary inside elevator cars
• Excellent communications regardless of car location or motion
• The added value of having an additional line for emergencies

FAQ	Explain
Communication Failure	The protective ground wire of the coupler is grounded in the middle ground, and the protective earth wire and the ground wire in the hanging basket are not connected.
Poor communication	High resistance caused by ground wiring and/or poor connection.
Interference caused by the electric motor	Cables require better shielding.

How can workers communicate better with operators?

Our construction hoist intercoms can be connected with a unit inside the hoist car for the operator and can include volume controls, alarm functions, and battery power backups. All intercom units are weather-resistant and ideal for the temporary construction equipment industry. We can also supply landing "notice" buttons on each landing to inform operators of workers calling for the hoist.

FUNCTIONAL FEATURE

The signal transmission is carried out by using the protection loop line. the signal is stable and reliable, and a special communication cable is not required. The signal line and power line are not connected with high voltage, and the system is safe and reliable. No electromagnetic wave pollution, do not need to apply for radio frequency, and can be used in the construction hoist intensive and authentic and other construction areas, and will not affect each other.


Hoist Intercom Speaker System Overview

- All units interchangeable.
- No antenna wire is required.
- Two-way communications.
- Volume-controlled Car Units.
- Powered by safe 24 volts DC.
- Multiple frequency channels.
- Emergency alarm switches on all units.
- Operates in extreme weather conditions.
- Backup battery power supply for Car unit.
- Heavy-duty composite Nylon Plastic enclosure.
- Up to 3 Multiple Frequency channels selection.
- Microphone gain adjustment, for control of feedback.
- Mute function, limits the amount of Com units that broadcast.