Best quality Construction Hoist Communication Intercom Speaker

Introduction

1. Hoist-H type is a 5-channel, quick and easy to install, easy to use, suitable for mines,
construction elevators, etc. This machine can be expanded to 99 units and can be used at the same time.
2. As long as they belong to the same power supply system, they can communicate clearly
or broadcast, and the transmission distance of this machine can reach 500 meters.
3. The machine is equipped with noise filter. If there is noise caused by other electrical
interference, you can switch different channels. This product uses overcurrent protection devices in the building.

Communicate Speaker System Overview
- All units interchangeable.
- No antenna wire 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 amount of Com units that broadcast.

This product is designed and made in the China. Our products incorporate the latest technology and are built with strict quality control in order to guarantee reliability and performance.

Site: Used in the industrial elevator of the building elevator and the construction hoist