Sensear SM1R Series Technical Information
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Summary of Contents for Sensear SM1R Series
- Page 1 SM1R TECHNICAL INFORMATION Rev: 6/30/22 For most recent technical information, visit sensear.com/support/technical-information...
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Page 2: Fcc Compliance Statement
FORWARD Product Safety and RF Exposure Compliance: This product is designed to be used in isolation or in conjunction with a two-way radio. Before using this product with a two-way radio, read the operating instructions for safe usage contained in the Product Safety and RF Exposure booklet enclosed with the two-way radio. -
Page 3: Technical Specifications
TECHNICAL SPECIFICATIONS Helmet Behind-the-Neck Headband Mount Weight 495g (17.46 428g (15.09 480g (16.93 oz.) oz.) oz.) Operating -20°C to +60°C (-4°F to 140°F) temperature Charing 0°C to +40°C (32°F to 104°F) temperature Non-Intrinsically Safe Intrinsically Safe 2650mAhLithiumPolymer, 2250mAh Lithium Battery type rechargeable ion, rechargeable Battery charge time... - Page 4 NRR AND SLC80 The SM1R has been certified to international hearing protection standards including AS/NZS 1270:2002, ANSI S3.19-1974, ANSI S12.6-2008, EN352-1, EN352-3, EN352-4, and EN352-6. The following passive attenuation ratings were observed: PASSIVEATTENUATION(ANSI S3.19-1974) SM1R measured in accordance with ANSI S3.19 -1974. Headband mount- SM1RB001 Frequency (Hz) 1000 2000...
- Page 5 PASSIVE ATTENUATION (ANSI S12.6– 2008) SM1R measured in accordance with ANSI S12.6 - 2008. Headband mount- SM1RB001 Frequency (Hz) 1000 2000 4000 8000 NRR(SF) Mean 21.4 21.9 29.8 33.7 35.8 37.2 38.5 attenuation (dB) 27 dB Standard Dev. (dB) APV80 18.9 20.1 28.4...
- Page 6 PASSIVE ATTENUATION (AS/NZS 1270:2002) SM1R measured in accordance with AS/NZS 1270:2002. Headband mount- SM1RB001 Frequency (Hz) 8000 (80) Mean atten. 20.3 21.7 30.3 33.2 35.2 36.6 37.3 (dB) Standard 31dB, dev. (dB) Class 5 Mean atten. – 16.0 18.6 27.6 30.2 32.5 34.1...
- Page 7 PASSIVE ATTENUATION (EN352-1 ANDEN352-3) SM1R measured in accordance with EN352-1 and EN352-3. Headband mount- SM1RB001 (EN352-1) Frequency (Hz) 250 500 1000 2000 4000 8000 H (dB) Mean attenuation 22.5 24.5 31.5 34.9 35.8 38.0 39.8 (dB) 35 30 24 Standard Dev. (dB) Mean attenuation –...
- Page 8 The SM1R has level dependent facilities and the criterion levels as defined in EN352-4 are displayed below: Model dB(A) SM1R 108.6 104.6 103.4 TWO-WAY RADIO INPUT (EN352-6) The electrical input level for which the mean plus one standard deviation is A-weighted diffused-field related sound pressure level is equal to 82 dB(A) is an RMS voltage U = 108mV.
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Page 9: Maintenance And Cleaning
The output of the level-dependent circuit of this hearing • protector may exceed the daily limit sound level. This limit can be adjusted with a Sensear programming tablet. This headset has been tested and approved according to • the methods described in the EN352 series of standards. -
Page 10: Clamping Force
CLAMPING FORCE The clamping force of the SM1R has been measured in accordance with AS/NZS 1270: Initial Post-flex Model Part # Units measurements measurements SM1R – SM1RB001 Newtons 11.6 11.1 11.1 11.1 10.7 11.1 Headband mount Pounds (lbs) SM1R – 14.2 14.7 14.2 14.2... - Page 11 INTRINSICALLY SAFE CERTIFICATION – IS MODEL The SM1R-IS meets the following international standards for use in explosive gas environments: TIA-4950-A Rev. May 13, 2014 • Requirements For Battery-Powered, Portable Land Mobile Radio Applications in Class I, II, III, Division 1, Hazardous (Classified) Locations CSA C22.2 No.
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Page 12: Copyright Notice
While Sensear Pty. Ltd. makes every effort to ensure that the information in this document is correct at the time of publication, users and potential users should first check with Sensear Pty. Ltd. to ensure that they have received the most up-to-date documentation. - Page 13 Waste (Disposal) of your Electronic and Electric Equipment European Union (EU) Waste of Electrical and Electronic Equipment (WEEE) directive The European Union’s WEEE directive requires that products sold into EU countries must have the crossed- out trash bin label on the product (or the package in some cases). As defined by the WEEE directive, this cross-out trash bin label means that customers and end-users in EU countries should not dispose of electronic and electrical equipment or accessories in household waste.
- Page 14 La direttiva de la Unione Europea (EU) sui rifiuti di apparecchiature elettriche ed elettroniche (RAEE) Ladirettiva RAEEdellaUnione Europea richiedecheiprodottivendutineipaesi della UEdebbanoesseremarcaticonil simbolodiuncontenitoredispazzaturamobilebarratosulprodotto(oincasi eccezionalisull’imballaggio).Ilsimbolo di uncontenitoredi spazzaturamobile barrato, conforme alla direttiva RAEE, significachiiclientieidetentorifinalinei paesidellaUE,nondovrebberosmaltire gliapparecchiogliaccessorielettroniciedelettriciconinormali rifiutidomestici. I clientioidetentorifinalinei paesi della UEdovrebberorivolgersi alfornitore,rappresentanteocentrodi riparazione localeperottenere informazionisuisistemipredispostinel propriopaeseper laraccolta ditaliapparecchiusati.
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