SP1R:

smartPlug™ Radio-Powered

Compact In-Ear Communication Solution Powered by Radio

The SP1R represents a significant leap forward in in-ear hearing protection and communication solutions, offering a compact yet rugged package tailored for high-noise environments. Engineered to enhance two-way radio communications, this innovative device is powered directly by the user's two-way radio, eliminating the need for an internal battery and streamlining its design for maximum efficiency.

Drawing upon Sensear's expertise, the SP1R incorporates our patented SENS^® Technology to ensure clear and effective communication even in loud and challenging environments. This advanced technology allows users to stay connected and communicate seamlessly, facilitating smooth coordination and collaboration in high-noise environments.

The SP1R offers versatility in its design, with users having the option to choose between earpieces with an in-ear microphone for use with respirators or other covering equipment or earpieces supported by a lightweight headset featuring an external boom microphone. This flexibility allows users to select the configuration that best suits their preferences and requirements to ensure optimal comfort and functionality.

The SP1R represents a state-of-the-art solution designed to meet the unique challenges of high-noise environments. With its compact design, advanced technology, and versatile configurations, the SP1R empowers users to communicate effectively and stay protected in even the most demanding industrial settings.

SP1R with Boom Mic

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SP1R with In-Ear Mic

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Small compact design built into a larger ergonomic PTT button
Detachable earpiece assembly with two options (earplugs with an in-ear mic or a lightweight headset with earplugs and a noise-canceling boom mic.)
SENS^® Technology (face-to-face communication and 360° situational awareness)
Disposable foam ear tip for user comfort
82 dB(A) in-ear volume limiter
Clear two-way radio communication in high-noise environments
Connects to most industry-leading two-way radios via a wired connection
No battery, the unit is powered by a radio
The in-ear mic option is ideal for use with respirators and breathing protection devices
31dB NRR (Noise Reduction Rating)

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	Uses power from a two-way radio battery, a two-way radio cable is required (see datasheet for more information)

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 1270:2002	ANSI S3.19-1974 / ANSI S12.6-2008 Method B	EN352-2
Result	SLC80	NRR	SNR
Foam tip	28dB, Class 5	31dB / 29-39dB	38dB
Silicone tip	19dB, Class 5	24dB / 21-35dB	32dB

Communication

360^o Situational Awareness	95 dB(A)
Voice transmission	Boom microphone – noise canceling (VOX capable) or in-ear microphone
Face-to-Face	SENS^® mode (< 95dB)
Two-Way Radio	Radio cable with PTT module (required)

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.

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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.