Intrinsically Safe Smart Headsets

Sensear has Intrinsically Safe (IS) IECEx-certified communication-enabled Smart Headsets, offering hearing protection and situational awareness in hazardous environments.

IECEx-certified Smart Headsets

Enable users to communicate safely in high-noise, potentially explosive, environments.

Sensear Intrinsically Safe (IS) Smart Headsets allow users to communicate clearly in high-noise areas while operating safely within explosive atmospheres.

With Sensear’s patented SENS® technology, users gain 360° situational awareness through enhanced speech and suppressed background noise — protecting hearing and enabling communications.

Sensear IS Smart Headset models are IECEx-certified to meet the demand for intrinsically safe hearing protection:

SM1B-Ex: Lithium-ion, battery-powered two-way radio headset
SM1P-Ex: Bluetooth^® and Short-Range communications headset
SM1P-ExDP: Double hearing protection headset

Organisations are responsible for ensuring an intrinsically safe solution complies with their requirements.

If your fleet also has non-IS requirements, see Sensear’s range of non-IS Smart Smart Headsets and Smart Earplugs.

Intrinsically Safe Smart Headset Specifications

Intrinsically Safe: IECEx-certified
Three wearable styles: Headband, Behind-the-Neck, or Helmet-mounted
SENS® technology delivers 360° situational awareness
Clear two-way radio communication in high-noise environments
Limit ‘in-ear’ exposure to 82 dB(A)
24-hour battery life for use in multiple shifts
Noise-canceling boom mic (VOX capable)
Rugged IP54 rating

SM1B-Ex (Battery-powered)

Built-in rechargeable Li-ion battery (5-hr charge time)
Compatible with industry-leading two-way radios via removable wired connection
2250mAh Li-ion Battery: 24 hrs, 5-hr charge time
Radio cable with PTT module

SM1P-Ex (Bluetooth^® & Short-Range Comms)

Bluetooth^® cellular connection for conversation and audio streaming
Short-Range with additional channel banks
A cable connection at the ear cup allows you to use it as a wired headset or as a completely wireless headset via Bluetooth^® and Short-Range
2250mAh Li-ion Battery, 24 hrs (wired connection) / 18 hrs (wireless with Bluetooth®/Short-Range activated), 4-hr charge time

SM1P-ExDP

Double hearing protection (earplugs integrated into headset)
Hearing protection for extreme noise and hazardous environments where exposure levels may exceed 95 dB(A)
Up to 36dB NRR (Noise Reduction Rating)
Bluetooth^® cellular connection for conversation and audio streaming
Compatible with industry-leading two-way radios via removable wired connection or Bluetooth^®
Short-Range with additional channel banks
2250mAh Li-ion Battery: 24 hrs (wired connection) / 18 hrs (wireless with Bluetooth®/Short-Range activated), 4-hr charge time

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