Part Number: 77100HBE

SEALTEC 100 Series Electroniq BlueTooth, Noise Cancelling, Sound Enhancment headband earmuff, NRR 24 CSA Class A

The SEALTECâ„¢ 100 Series Electroniqâ„¢ Bluetooth Earmuff combines advanced electronic hearing protection with seamless connectivity, allowing workers to stay protected while remaining aware and connected on the job. Designed for modern industrial environments, it actively limits harmful noise while enhancing surrounding sounds for safer communication and situational awareness.

Built with integrated microphones and digital sound processing, the earmuffs allow users to hear voices, alarms, and environmental sounds at safe levels—without removing their hearing protection. Bluetooth® connectivity enables pairing with phones, radios, and communication devices for hands-free operation, making it ideal for teams that rely on constant communication. Electronic earmuffs like these are widely used in industrial settings where both protection and communication are critical.

In addition to electronic performance, the earmuffs feature soft SEALTECâ„¢ sealing cushions, low headband force, and a balanced headband design to deliver all-day comfort. With NRR 24 dB (CSA Class A) protection and dielectric construction, the SEALTECâ„¢ 100 Series provides a powerful combination of safety, comfort, and connectivity for utilities, construction, and industrial applications.

SEALTEC 77100HB
Electronic Bluetooth, Noise Cancelling, Sound Enhancement
Frequency in Hz 125 250 500 1000 2000 3150 4000 6300 8000 CSA NRR
Mean (dB) Attenuation 18.5 21.2 26.2 32.4 33.6 36.1 39.2 40.3 38.9 A 24 dB
Standard Deviation 3.5 2.1 2.3 2.9 2.9 3.1 3.6 3.1 3.1

$130.00

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Part Number: 77100HBE Category: Tags: , , , Brand:

$130.00

SEALTEC™ Electroniq™ Bluetooth Electronic Earmuff – NRR 24 dB
Bluetooth-enabled electronic hearing protection with active noise control that limits harmful noise above 82 dB while allowing clear communication. Features SEALTEC™ comfort cushions, low headband force, and dielectric construction—ideal for industrial and utility applications requiring connectivity.

Features

  • NRR 24 dB, CSA Class A certified — Provides compliant hearing protection while allowing safe situational awareness in industrial environments.
  • Electronic noise cancelling technology (82 dB cap) — Actively prevents harmful noise levels from exceeding 82 dB, protecting hearing while maintaining clarity.
  • External microphones with DSP processing — Picks up ambient sounds and processes them in real time to allow communication and awareness without compromising safety.
  • Anti-noise generation with destructive interference — Produces an inverted sound wave that cancels incoming noise for enhanced protection and reduced fatigue.
  • Passive sound blocking ear cup design — Physical padding and cups provide baseline noise reduction, especially for higher frequencies.
  • Bluetooth® connectivity — Easily connects to phones, radios, walkie-talkies, and computers for hands-free communication and audio streaming.
  • SEALTECâ„¢ PU-like sealing cushions — Soft, lightweight, and abrasion-resistant cushions deliver superior comfort, sealing performance, and long-term durability.
  • Four-point suspension system — Evenly distributes pressure to reduce hot spots and improve comfort during extended wear.
  • Low headband force (2.6 lbs) — Enhances all-day comfort while maintaining consistent acoustic sealing.
  • Adjustable, rotating ear cups — Allows quick height and position adjustments for a secure, personalized fit.
  • ABS ear cups with plastic headband — Durable construction designed for industrial use and daily wear.
  • All-plastic, electrically insulated design — Provides dielectric protection, making it suitable for electrical and utility applications.
  • Electrically insulated wire headband — Fits a wide range of head sizes while maintaining electrical safety compliance.
Manufacturer

DENTEC SAFETY SPECIALISTS

Trade Name

SEALTEC

Part Number

77100HBE

MOQ

1

UOM

EA

CERTIFICATION

CSA

Protection Rating

NRR 24/Class A

Colour

Blue/ Black

Material

Plastic/Metal/Foam

Country of Origin

China

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