The smartPlugR-IS (Intrinsically Safe version) is an in-ear hearing protection solution built specifically to enhance two-way radio communications in high-noise environments. The solution complements Sensear’s SM1R series, as it is powered by your two-way radio, thus eliminating the need for a battery inside the unit. Similar to the rest of Sensear’s portfolio, the smartPlugR-IS pairs Sensear’s patented technology and a noise-suppression microphone to allow users in high-noise environments to communicate either via face-to-face or via two-way radios while maintaining 360° audible awareness of their surroundings and protecting your hearing.
Some notable enhancements to the smartPlugR-IS include a larger more ergonomic PTT module for improved tactile button presses and a new detachable earpiece assembly allowing for multiple users to share the base unit on consecutive shifts.
Volume Limiter
360o Situational Awareness
Protects Hearing
Face-to-Face Communication
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Headset type | In-Ear (Earplugs) | ||
IP Rating | IP54 | ||
Power | Uses power from a two-way radio battery, a two-way radio cable is required (see datasheet for more information) |
Volume limiter | 82 dB(A) [programmable] | ||
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 /NRR (SF) | SNR |
Foam tip | 28 dB Class 5 | 31 dB / 29-39 dB | 38 dB |
Silicon tip | 19 dB Class 3 | 24 dB / 21-35dB | 32 dB |
SENS® 360o Situational Awareness | 90 dB(A) | ||
Voice transmission | In-Ear Microphone | ||
Face-to-face | SENS® mode (< 90 dB) | ||
Two-way radio | Radio cable with PTT module (required) |
~Red River College
~Bob, Hilcorp Alaska
~Laura Graham
~Mark Mitchell
~Monte B. Doan
Danimex Communication and Sensear have formed a new partnership to market Sensear’s products in Middle East, Africa, Benelux and the Scandinavian Countries.