SM1P-ExDP:

smartMuff™ Pro - Dual Protection (ATEX)

Hazardous Location Dual Protection (ExDP) Headset for Communication in Extreme Noise Environments

Sensear has addressed the critical need for double hearing protection in extremely high-noise and hazardous environments with the development of the SM1P-ExDP. This innovative headset integrates Sensear's advanced SENS^® communication capabilities, providing users with face-to-face communication and 360° situational awareness while maintaining hearing protection in extreme noise and hazardous environments where exposure levels may exceed 95 dB(A).

Building on the proven design of the SM1P-Ex headset, the SM1P-ExDP incorporates a unique dual-protection feature, integrating earplugs into the earmuffs and incorporating advanced SENS^® Technology so users can effectively communicate without compromising hearing safety. With ATEX and IECEx certifications, the SM1P-ExDP headset meets stringent safety standards for use in explosive environments, offering peace of mind to users in hazardous workplaces.

The SM1P-ExDP headset offers a comprehensive solution for users operating in extremely high-noise and hazardous environments, such as those involving explosive chemicals, fuels, and combustible powders. With its dual-protection feature, advanced communication capabilities, and robust design, the SM1P-ExDP headset is the top-tier solution for ensuring safety and efficiency in challenging ATEX workplace conditions.

Double hearing protection (earplugs integrated into headset)
Clear two-way radio communication in high-noise environments
Bluetooth^® 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^®
Short-Range with additional channel banks
24-hour battery life for use in multiple shifts
Up to 36dB NRR (Noise Reduction Rating)
Available in Headband, Behind-the-Neck, or Helmet Mount 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^® and Short-Range
Intrinsically Safe certified: ATEX, IECEx, UL 913 8th, UL 60079-0, UL 60079-11, CSA 60079-0, CSA 60079-11

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	2250mAh Li-ion Battery, 24 hours (wired connection) / 18 hours (wireless with Bluetooth^®/Short-Range activated), 4-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	32dB, Class 5	36dB	38dB
BTN	33dB, Class 5	36dB	38dB
HM	30dB, Class 5	36dB	38dB

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^® 3.0, 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^® 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

SM1P-ExDP:

smartMuff™ Pro - Dual Protection (ATEX)