Description
Stop yelling on the jobsite and stay safe with the SENA Work4 and 33i Bluetooth intercom systems. Each SENA device comes with speakers for your earmuffs, a Bluetooth unit, and a microphone. You can either figure out a way to get the speakers into your current ear muffs, or get a kit with the Notch Hook Ups Ear Muffs - with integrated speakers and an uncompromised Noise Reduction Rating of 26dB. Helmets and muffs sold separately.
Details
Customer Video Review - Samuel Bottorf
SENA Communication System Pairing Walkthrough Video
Customer Video Review: Luke O'Quin
Customer Video Review - Kyle Armijo
We Recommend the Notch Hook Ups DIY Kit
- No need to compromise your ear muffs
- Integrated speakers
- Available hygiene kits
- Made to fit most (sorry Protos) climbing helmets
- Fits perfectly to Work4 and 33i units
Work 4 (10s) Bulk Pack
Includes a complete SENA Work4 system, with mounting bracket, Bluetooth unit, two slim speakers, and two boom microphones.
This amazing wireless intercom system utilizes state-of-the-art Bluetooth 4.1 technology to provide a crystal clear link between up to 4 workers. This system is arguably the most important development in the tree care industry since the chainsaw, revolutionizing communication, safety, and efficiency all at same the time. These units blow away the competition in every way
- Weatherproof
- Talk Time: 12hr active talk time on one charge
- Charge time: 3 hours
- Up to 4 Bluetooth connections
- 2-way communication
- Noise-canceling microphone
- Bluetooth connection with phone for music and calls
- Bluetooth 5.1
33i (30k)
Includes 30k SENA Mesh + Bluetooth system, intercom, and charging cable
The SENA 33i Bluetooth Comm System is the perfect communication system for the professional. One click of a button instantaneously connects to a virtually limitless amount of 33i users within a one mile range via mesh-network technology. Utilizing a more stable connection than other systems, the SENA 33i also intelligently searches for intercom connections when they are lost and automatically reconnects once back in range - without affecting the rest of the group.
- Multi-tasking allows for conversation via Mesh 2.0 intercom while simultaneously operating Bluetooth such as streaming music or taking phone calls.
- New chipset that upgrades the Bluetooth from 4.1 to 5.0
- 1-mile range working distance
- Faster boot up time.
- Enhanced voice command features.
- New charging cable (USB-C) for faster charging.
- Premium quality speakers.