SM1P03:

smartMuff™ Pro

The New SM1P03: A Smart Pro Wireless Bluetooth® Communication Headset

The SM1P03 represents a major advancement in Sensear’s line of smart industrial headsets, engineered to elevate safety, reliability, and efficiency in high-noise environments. Delivering robust hearing protection with a noise reduction rating of up to 27dB NRR, the SM1P03 supports both wired and wireless communication via two-way radio, Bluetooth®, and FM short-range technologies.

With the integration of an updated Bluetooth® 5.0 chip, the SM1P03 is designed with future adaptability in mind. This upgrade provides a more sustainable supply path and enables Sensear to expand the platform’s capabilities over time—opening the door for future interoperability and feature development.

Powered by Sensear’s proprietary SENS® Technology, the headset enhances speech clarity while suppressing background noise and features a noise-canceling boom microphone for reliable communication. Built for versatility, the SM1P03 keeps teams protected, connected, and ready for what’s next in industrial communication.

Clear two-way radio communication in high-noise environments
Bluetooth^® wireless technology cellular connection for conversation and audio streaming
Limit ‘in-ear’ exposure to 82 dB(A)
Compatible with industry-leading two-way radios via removable wired connection or Bluetooth^®wireless technology
Short-Range with additional channel banks
24-hour battery life for use in multiple shifts
Available in Headband (27 dB NRR), Behind-the-Neck (24 dB NRR), or Helmet Mount (23 dB NRR) style
SENS^® Technology - remain aware of surrounding noises and hazards
Enhances speech while suppressing background noise to a safe level (for face-to-face conversations)
Noise-canceling boom mic (VOX capable)
A cable connection at the ear cup allows you to use it as a wired headset or as a completely wireless headset via Bluetooth^® wireless technology and Short-Range

NOTE: We will gladly repair or replace your Sensear product, at our discretion, with one of equal or greater value under our 1-year guarantee. This warranty does not cover abuse, alteration, theft, loss, or unauthorized or unreasonable use of your Sensear product. This warranty does not cover accessories.

General

IP Rating	IP54
Power	2650mAh Li-ion Polymer Battery, 24 hours (wired connection) / 18 hours (wireless with Bluetooth^®/Short-Range activated), 5-Hour Charge Time

Hearing Protection

Volume limiter	82 dB(A) [programmable] – only applicable when the headset is powered on
Region	Australia / NZ	USA / Canada	Europe
Standard	AS/NZS 1270	ANSI S3.19	EN352-1/EN352-3
Result	SLC80	NRR	SNR
HB	31dB, Class 5	27dB	33dB
BTN	27dB, Class 5	24dB	30dB
HM	26dB, Class 5	23dB	31dB

Communication

360^o Situational Awareness	95 dB(A)
Voice transmission	Boom microphone – noise canceling, VOX capable
Face-to-Face	SENS^® mode (< 95dB)
Two-Way Radio	Bluetooth^® or radio cable with PTT module
Short-Range	Half-duplex communications, Up to 8 programmable FM channels, Up to 50 meters
Bluetooth®	Bluetooth^® 5.0, 15 meters (49 feet)

Sensear and SENS^® Technology

Sensear is a global leader in developing and manufacturing best-in-class digital over-the-ear and in-ear industrial headsets for use with two-way radio and Bluetooth^® wireless technology communication devices.

Sensear's patented SENS^® Technology simultaneously enhances speech and suppresses background noise so that users can verbally communicate, protect their hearing, and still maintain 360° situational awareness of their surroundings in noisy environments such as oil & gas, mining, construction, heavy manufacturing, and other industrial workplaces.

LEARN MORE

Sensear is Redefining Hearing Protection in High-Noise Environments

With continuous product innovation, our patented SENS^® Technology simultaneously enhances speech and suppresses background noise so users can communicate, protect their hearing, and maintain 360° situational awareness of their surroundings in noisy environments. Whether communicating face-to-face, short-range, or via cable or Bluetooth^®, or all three; Sensear’s industry-leading technology supports companies focused on enhancing communications, productivity, and employee safety.

Isolates and enhances speech
Real-time speech separation
Face-to-face

Suppresses background noise to a safe level
Enables speech to be heard above background noise

360° Situational Awareness
Safe Communication
Hearing Protection

Isolates and enhances speech
Real-time speech separation
Face-to-face

Suppresses background noise to a safe level
Enables speech to be heard above background noise

360° Situational Awareness
Safe Communication
Hearing Protection

SM1P03:

smartMuff™ Pro