Sensear SM1P / SM1P IS

A Versatile Solution for Safe Communication in Noisy Workplaces

The new SM1P elevates Sensear’s portfolio of smart headsets by providing some new features and benefits to improve safety, reliability, and efficiency. This new industrial headset offers a robust design adhering to higher noise reduction standards of up to 27dB NRR depending on the headset wearing style. It’s upgraded Bluetooth® module allows for the streaming of audio to the headset, a valuable feature for users that listen to music during long work shifts in high-noise environments. The headset uses Sensear’s SENS® technology to enhance speech and suppress noise while the noise-cancelling boom mic filters out background noises so that only speech is transmitted through the microphone.

  • 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 wired connection or Bluetooth
  • Improved Short Range with additional channel banks
  • Upgraded 24-hour battery life for use in multiple shifts
  • Available in headband, behind-the-neck, and helmet 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-cancelling boom mic

General

IP Rating  IP54
Power (Non-IS model) 
2650mAh Lithium Polymer Battery, 24 hours (wired connection) / 18 hours (wireless with Bluetooth/Short Range activated), 5 Hour Charge Time
Power (IS model)   2250mAh Lithium 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 31 dB, Class 5 27 dB 33 dB
BTN 27 dB, Class 5 24 dB 30 dB
HM 26 dB, Class 5 23 dB 31 dB

Communication

SENS® 360o Situational Awareness 95 dB(A)
Voice transmission

Boom microphone – noise cancelling, VOX capable

Face-to-face Sens® mode (< 95 dB)
Two-way radio

Bluetooth or radio cable with Push-To-Talk module

Short range

Half-duplex communications, Up to 8 programmable FM channels, Up to 50 meters

Bluetooth Bluetooth® 3.0, 15 meters (49 feet)

 

Intrinsic Safety

• Intrinsically safe SM1P-IS series certified to: TIA-4950-A, CSA C22.2 No.
157.92, & UL 913 5th Edition with a hazardous location rating of Class I, II, III,
Division 1 & 2, Groups A – G, T4 -20°C to +40°C, T3C -20°C to +50°C

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  • SM1P is now available as (IS) Intrinsically Safe versions, certified to some of the most stringent intrinsic safety standards:
  • TIA-4950-A
  • CSA C22.2 No.157.92
  • UL 913 5th Edition

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