OperatorLink vs Sena Industrial in 2026

Q: Does OperatorLink work on iPhone?

OperatorLink runs in a phone browser with no app install . A phone can add it to its home screen as a standalone app . On Android browsers, signals such as STOP make the phone buzz, but iPhone Safari ignores the buzz . A crew with iPhones should check whether the on-screen alert is enough for its needs.

Compare OperatorLink and Sena Industrial for a crane crew: what each does, its published prices, and setup on a jobsite.

By 2Dig · 2026-10-15

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

Compare OperatorLink and Sena Industrial for a crane crew: what each does, its published prices, and setup on a jobsite. One runs on phones, the other is worn on the head, and each meets a different part of a crew's need to stay in touch on site.

Option	Own fee	Card fee
Sena Industrial	not published	not published
OperatorLink	Free to use; no paid plan is built yet ^[1]	not published

The short answer

A crane crew member needs to get signals and talk to the whole crew while the crane moves. OperatorLink shows STOP, HOLD and SLOW to the jobsite crew, and passes button presses, chat and voice between phones in a phone browser ^[1]. Sena Industrial's pages describe hearing protection products with Bluetooth and Mesh Intercom that let workers communicate in loud, busy worksites ^[2]. Its pages also describe headsets that offer noise reduction and hardhat integrated headsets ^[2]. The cited Sena facts do not describe signals such as STOP or HOLD on a jobsite, so a crew with that need should check it directly with Sena Industrial.

What Sena Industrial is built for

The facts gathered for this page describe three things about Sena Industrial, all taken from its own pages. Sena hearing protection products feature Bluetooth and Mesh Intercom technologies, so workers can communicate in loud, busy worksites ^[2]. Sena offers lightweight general-use communication headsets for industrial applications ^[2]. Headsets offer noise reduction, over-the-head earmuffs, and hardhat integrated headsets ^[2]. Those facts do not describe how Sena handles signals, stops or a jobsite, so this page does not say what it does for those jobs. A crew that wants hardhat integrated headsets should check how they fit with its own gear before relying on them.

What OperatorLink is built for

OperatorLink is made by the team that publishes this site. For a crane crew member, it shows STOP, HOLD and SLOW to the jobsite crew, and passes button presses, chat and voice between phones in a phone browser ^[1]. A 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, and if the move stops arriving for 2 seconds, the other phones drop it ^[1]. One-tap messages such as Go Ahead, Copy That and All Clear are sent as chat ^[1]. Anyone who joins can take part in a voice call run from the phone browser ^[1].

Pricing and fees

The facts gathered for this page give no price for Sena Industrial, so its price is not published here. OperatorLink is currently free to use, and no paid plan is built yet ^[1]. The card fee is not published for either option. A crew that expects to pay a card fee should ask each provider for it before choosing.

Setting it up on a jobsite

OperatorLink runs in a phone browser with no app install ^[1]. The person who starts a jobsite shares a link or QR code, and the crew joins from it ^[1]. Phones can add the app to their home screen as a standalone app ^[1]. A jobsite link stops working 12 hours after the first person joins ^[1], and a jobsite with nobody in it is wiped after 3 idle hours ^[1]. Button presses, chat and voice pass between phones in a browser ^[1]. For Sena Industrial, the facts gathered here give no description of how a crew joins or how signals pass. The cited facts describe headsets with Bluetooth and Mesh Intercom ^[2] and hardhat integrated headsets ^[2], but give no setup steps for a jobsite. The crew should confirm the rest with Sena Industrial directly before a shift.

Things to check before you choose

Does the crew want headsets that cut noise, and would hardhat integrated headsets fit the gear already worn? If so, check how Sena's headsets work with the crew's own hardhats ^[2]. Which phones does the crew use? On Android browsers a signal such as STOP makes the phone buzz, but iPhone Safari ignores the buzz, so check whether a buzz alert matters for the crew ^[1]. Does a jobsite link that stops working 12 hours after the first person joins suit the shift? Which signals does the crew need on a jobsite, and how will each tool be tested to pass them before a lift? What does a Sena Industrial headset cost, and which model would the crew need?

How to choose

If the crew needs a stop that reaches every phone, OperatorLink's sources describe a STOP that releases every held direction and shows a full-screen alert to everyone else ^[1]. If the crew needs hands-free headsets that cut noise on site, Sena Industrial's sources describe headsets with Bluetooth and Mesh Intercom for loud worksites ^[2] and noise reduction with hardhat integrated headsets ^[2]. If the crew needs a free start with no paid plan, OperatorLink is currently free to use ^[1]. If the crew needs lightweight headsets worn on the head, Sena's sources describe general-use headsets for industrial applications ^[2]. A crew that needs both phone signals and worn headsets should check each option against both needs, because no single source here covers both.

Frequently asked questions

Is OperatorLink free to use?

OperatorLink is currently free to use, and no paid plan is built yet ^[1]. The sources cited on this page give no price beyond that. The card fee is not published for either option, so a crew that expects to pay one should check before choosing. Prices can change, so confirm the current terms with the product before a shift.

What does a Sena Industrial headset do?

Sena hearing protection products feature Bluetooth and Mesh Intercom technologies, so workers can communicate in loud, busy worksites ^[2]. Sena offers lightweight general-use communication headsets for industrial applications ^[2]. Headsets offer noise reduction, over-the-head earmuffs, and hardhat integrated headsets ^[2]. The cited facts give no price for Sena, so a crew should check current pricing directly.

Does OperatorLink work on iPhone?

OperatorLink runs in a phone browser with no app install ^[1]. A phone can add it to its home screen as a standalone app ^[1]. On Android browsers, signals such as STOP make the phone buzz, but iPhone Safari ignores the buzz ^[1]. A crew with iPhones should check whether the on-screen alert is enough for its needs.

How long does an OperatorLink jobsite link last?

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]. The person who starts a jobsite shares a link or QR code, and the crew joins from it ^[1]. A crew whose shift runs past 12 hours should start a new jobsite with a fresh link.

Can Sena Industrial headsets cut noise on a jobsite?

Sena headsets offer noise reduction, over-the-head earmuffs, and hardhat integrated headsets ^[2]. Its pages describe hearing protection products with Bluetooth and Mesh Intercom so workers can communicate in loud, busy worksites ^[2]. The cited facts give no price for a Sena headset and no description of signals or a jobsite, so a crew should confirm both with Sena Industrial directly.

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

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