2Dig Plain comparisons of crane signalling and jobsite communication tools

Crane communication headsets for industrial maintenance teams in 2026

Compare crane communication options for industrial maintenance teams, including phone signals, voice tools, and headset systems.

By 2Dig ยท

2Dig is published by the makers of OperatorLink, which is compared here alongside other tools.

OperatorLink shows STOP, HOLD and SLOW to the jobsite crew, and passes button presses, chat and voice between phones in a phone browser. [1] It is one option to compare with headset and intercom products that publish different features.

OptionDevice and joinCommunication details
OperatorLinkFree, no paid plan built yet. [1]Phone browser, no app install; crew joins from a shared link or QR code. [1][1]
EartecNot publishedEPak and PRO16 systems allow up to 16 users to connect and communicate simultaneously on the same setup. [2]
SetcomNot publishedLiberatorMAX is described as a wireless solution for work teams of two or more people. [3]
CrewPlexNot publishedCrewPlex offers a full range of headset options. [4]
Sena IndustrialNot publishedSena communication headsets provide hands-free operation and pairing to other devices. [5]

What industrial maintenance teams need from crane communication headsets

Industrial maintenance teams coordinate work around equipment, repairs, inspections, and lifting tasks where clear communication helps people share directions.

A crane communication tool should match how a crew works, including whether people need voice, visible signals, headsets, or phone-based access.

A crew should compare how a direction is sent, how people join, what devices are needed, and what happens when a signal is no longer being held.

The right option depends on the work area, the crew setup, and the communication method the team already uses.

OperatorLink for industrial maintenance teams

OperatorLink is made by the team that publishes this site. It runs in a phone browser, so no app install is needed. [1] It passes button presses, chat and voice between phones in a browser. [1] STOP releases every held direction on every phone and shows a full-screen alert to everyone else. [1] HOLD and SLOW stay on for everyone in the jobsite and are cleared when the last person leaves. [1] Holding a move button keeps sending that move to the other phones; if it stops arriving for 2 seconds, they drop it. [1] One-tap radio-style calls such as Go Ahead, Copy That and All Clear are sent as chat messages. [1] Anyone who joins can take part in a voice call run from the phone browser. [1] The person who starts a jobsite shares a link or QR code, and the crew joins from it. [1] A jobsite link stops working 12 hours after the first person joins it. [1] A jobsite with nobody in it is wiped after 3 idle hours. [1] OperatorLink is currently free to use, and no paid plan is built yet. [1]

Eartec for industrial maintenance teams

Eartec offers two crane and lift headset systems: EPak with Lazer-Pro, and PRO16 with Monarch. [2] Customers can buy a set, try it, and return it for a full refund if they do not like it under the stated return guidelines. [2] A team comparing Eartec can check the headset options, return terms, and device details that apply to its work.

Setcom for industrial maintenance teams

Setcom describes LiberatorMAX as a wireless solution for work teams of two or more people. [3] Setcom says departments that buy its equipment receive guaranteed reliability and an approach to quality. [3] A team comparing Setcom can check which equipment setup matches its work area and crew needs.

CrewPlex for industrial maintenance teams

CrewPlex says it delivers high-quality audio and range while staying within budget. [4] CrewPlex says it offers a full range of headset options. [4] CrewPlex can be scaled from small crews to large crews and offers optional integration with two-way radios for multi-site communication. [4] A team comparing CrewPlex can check the headset type and communication setup available for its work.

Sena Industrial for industrial maintenance teams

Sena supports communication solutions for construction, manufacturing, food processing, transportation, and other industries where peer-to-peer and group communications are needed. [5] Sena hearing protection headsets offer noise reduction and hardhat integrated headsets. [5] Sena Expand Mesh is a compact communication headset equipped with Mesh Intercom technology for group communication. [5] A team comparing Sena can check how its communication products match the work area.

Matching the tool to the job

A crew that needs visible crane directions can compare OperatorLink, which shows STOP, HOLD and SLOW to the jobsite crew in a phone browser. [1] A crew that needs a headset system can compare Eartec, which lists EPak with Lazer-Pro and PRO16 with Monarch. [2] A team looking for headset choices can compare CrewPlex, which offers a full range of headset options. [4] A team that uses two-way radio integration can compare CrewPlex, which offers optional integration with two-way radios for multi-site communication. [4] A team looking for hands-free communication headsets can compare Sena Industrial products, which provide hands-free operation and pairing to other devices. [5] A team needing a phone-based join method can compare OperatorLink, where the person who starts a jobsite shares a link or QR code and the crew joins from it. [1]

Questions to ask before you choose

Does the tool need visible directions, voice, headsets, or a mix of these?

Can each crew member join from the device already used on the job?

How does a person join the communication group?

How long does a signal stay visible, and what happens when a connection changes?

Does the tool support the headsets, radios, or phones the team plans to use?

What service terms should be checked before choosing an option?

Frequently asked questions

Is OperatorLink free for industrial maintenance teams?

OperatorLink is currently free to use, and no paid plan is built yet. [1] A team can compare that with other options by checking each provider's published service terms.

Can OperatorLink send crane signals through a phone browser?

OperatorLink shows STOP, HOLD and SLOW to the jobsite crew, and passes button presses, chat and voice between phones in a phone browser. [1] It runs in a phone browser with no app install. [1]

What should a team check before choosing a crane communication headset?

A team should check how the tool sends directions, how people join, what devices are needed, and whether the communication method matches the work. Each option publishes different details, so the crew should compare the facts that matter for the job.

What headset systems does Eartec list?

Eartec lists EPak with Lazer-Pro and PRO16 with Monarch. [2] A team can check the available headset details and return terms before choosing.

Does Sena Industrial offer communication headsets for industrial work?

Sena supports communication solutions for construction, manufacturing, food processing, transportation, and other industries where peer-to-peer and group communications are needed. [5] Sena hearing protection headsets offer noise reduction and hardhat integrated headsets. [5]

OperatorLink is currently free to use, and no paid plan is built yet. [1]

Try OperatorLink

Sources

  1. OperatorLink's own description of itself (the product of this site's publisher)
  2. Eartec, eartecindustrial.com/crane-lift, read 2026-10-08
  3. Setcom, setcomcorp.com/industry/crane, read 2026-10-08
  4. Crewplex, crewplex.com/applications/cranes, read 2026-10-08
  5. Sena Industrial, senaindustrial.com, read 2026-10-10

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