---
{"title": "Eartec vs Sensear in 2026: Crane Headsets Compared", "description": "Compare Eartec and Sensear crane and lift headsets: features, prices, setup on a jobsite, and how to choose between them for a crane crew.", "url": "https://2dig.com/eartec-vs-sensear/", "date": "2026-10-13"}
---
Compare Eartec and Sensear crane and lift headsets: features, prices, setup on a jobsite, and how to choose between them for a crane crew.

Eartec's pages, as cited on this page, describe noise-canceling headsets that filter out background machinery noise and link via Bluetooth [^1] [^1]. Sensear's Smart Headsets let workers talk face-to-face in noise up to 95 dB(A) and via two-way radio and Bluetooth on mobile phones up to 120 dB(A) [^2]. OperatorLink, made by the team that publishes this site, shows STOP, HOLD and SLOW to a crane crew and passes button presses, chat and voice between phones in a browser [^3]. Which one fits depends on whether the crew needs audio headsets with noise suppression or a browser tool for signals.

| Option | Headset price | Return policy | Browser tool price |
|---|---|---|---|
| Eartec | not published [^1] | Full refund if returned undamaged within 30 calendar days of receipt [^1] [^1] | not published |
| Sensear | not published [^2] | not published | not published |
| OperatorLink | not published | not published | Free to use; no paid plan is built yet [^3] |

## The short answer

A crane crew member needs to hear signals and talk to the crew while the crane moves. Eartec's EPak with Lazer-Pro and PRO16 with Monarch systems each let crew members connect and communicate at the same time [^1]. Sensear's Smart Headsets let workers communicate face-to-face in noise levels up to 95 dB(A) and via two-way radio and Bluetooth on mobile phones up to 120 dB(A) [^2]. OperatorLink shows STOP, HOLD and SLOW to the jobsite crew and passes button presses, chat and voice between phones in a phone browser [^3]. Which one fits depends on whether the crew needs noise-canceling headsets for voice or a browser tool that passes crane signals to everyone on the site.

## What Eartec and Sensear are built for

Eartec's two Crane and Lift headset systems are EPak with Lazer-Pro and PRO16 with Monarch [^1]. Both the EPak and PRO16 systems let crew members connect and communicate simultaneously on the same setup [^1]. Users can add more crew members to a system at any time [^1]. All Eartec headsets feature noise-canceling microphone technology to filter out background machinery noise [^1]. The Lazer-Pro headsets carry an IP65 certification, meaning they are fully dustproof and waterproof [^1]. The Lazer-Pro headset links to the radio via Bluetooth compatibility, eliminating wires and cables [^1]. The EPak beltpack weighs only 2.5 oz and is worn clipped to clothing or tucked inside a pocket [^1].

Sensear's Smart Headsets let workers communicate face-to-face in noise levels up to 95 dB(A) and via two-way radio and Bluetooth on mobile phones up to noise levels of 120 dB(A) [^2]. Sensear's patented SENS Technology simultaneously enhances speech and suppresses background noise [^2]. Sensear's Charge Racks can accommodate up to 45 headsets for large-scale operations and 6 headsets for smaller-scale needs [^2]. The cited facts for Sensear do not describe a user limit for the headsets, how many crew members can talk at once, or how the headsets pass crane signals on a jobsite, so a crew with those needs should check with Sensear directly.

## 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 [^3]. A STOP releases every held direction on every phone and shows a full-screen alert to everyone else [^3]. HOLD and SLOW stay on for everyone in the jobsite and are cleared when the last person leaves [^3]. Holding a move button keeps sending that move to the other phones, and if it stops arriving for 2 seconds, they drop it [^3]. One-tap radio-style calls such as Go Ahead, Copy That and All Clear are sent as chat messages [^3]. Anyone who joins can take part in a voice call run from the phone browser [^3].

## Pricing and fees

If a customer chooses Expedited shipping and returns the set, the shipping fee is deducted from the refund [^1]. Orders ship within 1-3 business days [^1].

The facts gathered for this page do not give a price for any Sensear Smart Headset or Charge Rack, so Sensear's prices are not published here [^2]. OperatorLink is currently free to use, and no paid plan is built yet [^3]. The card fee is not published for any option. A crew that expects to pay a card fee should ask each provider for it before choosing.

## Setting it up on a jobsite

For Eartec, the Lazer-Pro headset links to the radio via Bluetooth, eliminating wires and cables [^1]. The EPak beltpack weighs only 2.5 oz and is worn clipped to clothing or tucked inside a pocket [^1]. Users can add more crew members to a system at any time [^1]. Orders ship within 1-3 business days [^1]. The cited Eartec facts do not describe how a crew is paired with the headsets or how signals pass during a lift, so the crew should confirm those steps with Eartec before a shift.

Sensear's Smart Headsets let workers communicate face-to-face in noise levels up to 95 dB(A) and via two-way radio and Bluetooth on mobile phones up to 120 dB(A) [^2]. Sensear's Charge Racks can accommodate up to 45 headsets for large-scale operations and 6 headsets for smaller-scale needs [^2]. The cited Sensear facts do not describe how a crew is set up on the headsets or how signals pass during a lift, so the crew should confirm those steps with Sensear before relying on it.

OperatorLink runs in a phone browser with no app install [^3]. The person who starts a jobsite shares a link or QR code, and the crew joins from it [^3]. A jobsite link stops working 12 hours after the first person joins [^3], and a jobsite with nobody in it is wiped after 3 idle hours [^3]. Button presses, chat and voice pass between phones in the browser [^3].

## Things to check before you choose

How many crew members need to talk at once? The cited Eartec facts say users can be added to a system at any time [^1], but the cited facts for Eartec and Sensear do not state a hard user limit, so a crew should ask each provider how many can connect at the same time.

What noise levels does the crew work in? Sensear's page gives figures up to 95 dB(A) for face-to-face and up to 120 dB(A) for two-way radio and Bluetooth on mobile phones [^2], while Eartec's page says its headsets feature noise-canceling microphone technology to filter out background machinery noise [^1] without giving a dB figure.

Does the crew need crane signals such as STOP, HOLD and SLOW passed to every phone, or does it need voice headsets for talk? A crew that needs both should check whether a headset system and a browser tool can run side by side.

What will each headset system cost, and is there a return policy that lets the crew try it first?

## How to choose

If the crew needs headsets with noise-canceling microphone technology to filter out background machinery noise, Eartec's page describes that feature [^1]. If the crew works in very high noise, Sensear's page says its Smart Headsets let workers communicate face-to-face in noise up to 95 dB(A) and via two-way radio and Bluetooth on mobile phones up to 120 dB(A) [^2]. If the crew needs to pass STOP, HOLD and SLOW to every phone in a browser, OperatorLink's sources describe a STOP that releases every held direction and shows a full-screen alert to everyone else [^3], plus HOLD and SLOW that stay on for everyone until the jobsite empties [^3]. If the crew needs a free start with no paid plan, OperatorLink is currently free to use [^3]. A crew that needs both headset voice and browser signals should check each option against both needs, because no single source here covers both.

## Frequently asked questions

### Is OperatorLink free to use for a crane crew?

OperatorLink is currently free to use, and no paid plan is built yet [^3]. The sources cited on this page give no price beyond that. The card fee is not published for any option on this page, 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.

### Can you add more crew members to an Eartec system?

Users can add more crew members to an Eartec system at any time [^1]. The cited facts do not state a maximum user limit for Eartec systems, so a crew with a large group should check with Eartec before ordering.

### What noise levels do Sensear Smart Headsets handle?

Sensear's Smart Headsets let workers communicate face-to-face in noise levels up to 95 dB(A) and via two-way radio and Bluetooth on mobile phones up to noise levels of 120 dB(A) [^2]. Sensear's patented SENS Technology simultaneously enhances speech and suppresses background noise [^2]. The cited facts do not give a weight or a dust and water rating for the headsets.

### Can a crew return an Eartec headset set for a refund?

If Expedited shipping was selected, the shipping fee is deducted from the refund [^1]. The cited facts do not say how a refund works for a set that was opened or used, so a crew should check the return terms with Eartec before ordering and confirm the timing against its own shift schedule.

### Does OperatorLink pass crane signals between phones?

OperatorLink shows STOP, HOLD and SLOW to the jobsite crew and passes button presses, chat and voice between phones in a phone browser [^3]. A STOP releases every held direction on every phone and shows a full-screen alert to everyone else [^3]. HOLD and SLOW stay on for everyone in the jobsite and are cleared when the last person leaves [^3].

OperatorLink is currently free to use, and no paid plan is built yet. [^3] - [Visit OperatorLink](/go/start)

## Sources

[^1]: Eartec, eartecindustrial.com/crane-lift, read 2026-10-08 (https://eartecindustrial.com/crane-lift/)
[^2]: Sensear, sensear.com, read 2026-10-09 (https://www.sensear.com)
[^3]: OperatorLink's own description of itself (the product of this site's publisher) (/go/start)