|Sensear SM1P-ExDP: Intrinsically Safe Communications in Explosive Environments|
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The SmartMuff SM1P-ExDP is the next-generation intrinsically safe communications headset/hearing protector from Sensear, augmented with Dual Protection for enhanced noise blocking. When you need to be able to communicate clearly and reliably in noisy explosive environments, the SM1P-ExDP is the perfect solution. This radio/Bluetooth communications headset is specifically designed for use in explosive environments that require ATEX and IECEx certifications.
Dual Protection for Extreme Noise
For many high-noise intrinsically safe environments, the regular Sensear SM1P-Ex provides sufficient protection from hazardous sound. However, in workplaces in which noise exposure meets or exceeds 95 decibels (dBA), additional noise reduction is required to keep workers protected from hearing damage. The SM1P-ExDP comes with connected earplug earpieces inside each ear cup. With the ear plugs in and the ear muffs over the ears (double protection), workers receive dramatically increased protection from noise: the ExDP provides NRR 31, compared to the regular Ex's NRR 27. Both models are intrinsically safe. For working areas in which extreme volume levels (95dB+) are present, the Dual Protection model is needed.
Communication: Two-Way Radio, Bluetooth, and Face-to-Face
The SM1P-ExDP allows for communication through multiple channels, with solutions to suit all your workers' talk-and-listen needs. The SM1P-ExDP allows for intrinsically safe connection to two-way radios, via your choice of Bluetooth or cable. These headsets can also be paired to mobile devices via Bluetooth, so you can link with intrinsically safe devices with HFP, HSP, and A2DP profiles. Alternatively, headset-to-headset communication is available via short range radio, over distances up to approximately 150 feet (50 meters). Lastly, clear face-to-face communications are also enabled via SENS™ Technology.
SENS™ Technology for Face-to-Face Communications
The SM1P-ExDP also enables face-to-face communications without the need to remove the headset. The wearer is able to hear everything going on around them, but at a safe volume that will not damage their hearing. Rather than muffling sound, as other ear muffs that protect against hazardous noise often do, the SM1P-ExDP actually enhances speech. Background noise is suppressed, while voices and other important safe sounds come through clearly. The wearer can hear better with the headset off than with their naked ears.
With the SM1P-ExDP, workers can stay protected while still maintaining their situational awareness, and they can communicate easily and efficiently.
Volume Limiting for OSHA Regulated Workplaces
The volume output on the SM1P-ExDP is limited to a maximum of 82dB. That volume limiting feature makes these headsets appropriate for use in OSHA and MSHA regulated workplaces. It also ensures that your workers cannot damage their own hearing, keeping them as safe as possible.
SM1P-ExDP Additional Features
These communications earmuffs feature a sleek and modern design that is both lightweight and rugged enough to stand up to tough work environments.
The noise-cancelling boom mic means your voice is captured with clarity and fidelity, even in high-noise environments. VOX capable.
The powerful built-in lithium-ion battery delivers an impressive 24 hours of active runtime using a wired radio connection, or 18 hours of Bluetooth/short range operation. Modest 4-hour recharge time.
Improved hearing protection for extremely high-noise environments (> 95dB).
SM1P-ExDP Technical Specifications
If you need Sensear replacement parts such as connecting cables for two-way radios, ear pads, headbands, mic covers, ear tips, or other parts for your Sensear product, please contact us at .
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SM1P-ExDP Noise Reduction Ratings (NRRs)
- Dual Protection for Extreme Noise (95dB+)
- SENS® 360° Situational Awareness
- Sens® Mode (<95 dB) Face-to-Face
- Volume Limiting for OSHA Regulated Environments
- Noise-Cancelling Boom Microphone, VOX-capable
- Two-Way Radio: Bluetooth or Radio Cable w/ Push-To-Talk
- Short Range: Up to 8 Programmable FM Channels, up to 150ft/50m range
- Bluetooth® 3.0, up to 49ft/15m range
- Intrinsically Safe, ATEX and IECEx Approved
|Double Hearing Protection
||Earmuffs + Earplugs
||Australia / NZ
||USA / Canada
||30 - 32 dB, Class 5
||29 - 30 dB
||29 - 33 dB, Class 5
||27 - 31 dB
||36 -38 dB
||28 - 30 dB, Class 5
||26 - 29 dB
||38 -39 dB
The Sensear SM1P-ExDP comes in three models to suit a wide variety of applications and users:
Headband (Over-the-Head) - SM1PBEXDP01
Neckband (Behind-the-Head) - SM1PEEXDP01
Hardhat (Helmet Mount) - SM1PHEXDP01