Zebra HS2100 Rugged Headset Series

The Zebra HS2100 is a rugged corded industrial headset designed for speech-directed applications and voice communication in demanding environments such as warehouses, distribution centres, manufacturing plants, outdoor yards, freezers, airports, seaports and railway yards. It is built for workers who rely on voice instructions, voice confirmation and clear communication during hands-free workflows. The HS2100 should be positioned as the corded model in Zebra’s rugged headset family. Unlike the HS3100 Bluetooth version, the HS2100 does not require battery charging, Bluetooth pairing or wireless management. It connects through audio cabling and is intended for customers who prefer a simple, reliable and continuously powered headset setup for industrial voice applications. The headset is especially relevant for voice-directed picking, warehouse management, distribution workflows, manufacturing operations and transportation/logistics environments. It can work with Zebra devices running speech recognition and text-to-speech engines for speech-directed applications. Software compatibility listed in the supplied material includes TekSpeech Pro 4 and Android EMDK. A key strength of the HS2100 is HD Voice support. HD Voice, also known as wideband audio, provides a wider voice frequency range than standard phone audio. The supplied material explains that standard calls typically use a 300 Hz to 3.4 kHz bandwidth, while HD Voice uses a wider 50 Hz to 7 kHz range. This helps produce clearer, more natural voice communication, which can improve recognition accuracy in speech-driven workflows. The HS2100 includes a high-performance sealed noise-cancelling microphone designed for high-noise environments. Noise immunity is listed as greater than 10 dB, helping reduce background noise so workers do not need to repeat instructions or confirmations. This is important in warehouses, production areas, loading docks and outdoor yards where forklifts, conveyors, vehicles and machinery can create constant background noise. Audio performance is designed for industrial voice use. The send frequency response is listed as 50 Hz to 8 kHz, microphone sensitivity is -53 dB at 1 kHz / 1 Pa, receive frequency response is 300 Hz to 6 kHz, and speaker sensitivity is 89 dB SPL with 1.0 Vrms at 1 kHz. These specifications support clear speech capture and playback for voice-directed applications. The HS2100 is lightweight for all-day comfort. The corded model weighs 98 g without the audio cable, making it suitable for long shifts where workers need to wear the headset continuously. Wearing styles include over-the-head and behind-the-neck headbands, allowing users to choose the configuration that best fits their comfort, job role and work environment. The swivel microphone boom supports flexible positioning. The boom can rotate to support right- or left-side use in the over-the-head wearing style, helping users adjust the headset to their preferred side. The supplied material notes that the headset is automatically muted when the boom is swivelled, which can help workers manage voice interactions more naturally. The HS2100 is designed for hygiene and long-term serviceability. Field-replaceable parts include the headband, ear pad, windsock, headband pad and temple pad. Workers can customize the headset with foam or leatherette ear pads and replace low-cost wearable parts when needed. Personal windscreens can also be used on the boom microphone for improved hygiene in shared-device environments. The plastics are designed to withstand wipedowns, helping reduce the spread of germs when headset components are shared between workers or shifts. This is useful in warehouses and manufacturing sites where equipment may be used by multiple workers across the day. Durability is one of the most important advantages of the HS2100. The headset is rated IP67 according to IEC 60529, meaning it is dustproof and highly resistant to water exposure. It can withstand high-power water spray and immersion conditions described in the supplied material, making it suitable for harsh industrial use. The HS2100 operates from -30°C to +50°C and can be stored from -40°C to +70°C. This makes it suitable for freezers, cold storage and outdoor subzero environments. The headset is designed to remain reliable in cold-chain operations and outdoor yards where consumer-style headsets would not be appropriate. The device is built to handle frequent drops and impacts. It is rated for 1.8 m drops to concrete, with 36 drops across the operating temperature range. It also supports 1,000 tumbles from 0.5 m at room temperature. Vibration resistance includes sine 5–2000 Hz, 4 g peak, one hour per axis, and random 20–2000 Hz, 6 g RMS or 0.04 g² / Hz, one hour per axis. ESD protection is listed as ±20 kV air discharge, ±10 kV contact discharge and ±10 kV indirect discharge. The HS2100 user interface is simple. The corded model includes two 3.5 mm audio jack sockets. It is designed to provide robust headset functionality without the complexity of wireless pairing, onboard battery management or Bluetooth controls. Recommended service coverage is Zebra OneCare. The HS2100 is covered by Zebra’s one-year hardware warranty against defects in workmanship and materials from the date of shipment, subject to Zebra’s warranty terms. Overall, the Zebra HS2100 is a rugged corded HD Voice headset for industrial speech-directed workflows. Its strongest value lies in clear wideband audio, strong noise cancellation, IP67 sealing, freezer-ready operation, 1.8 m drop resistance, light 98 g weight, flexible wearing styles and replaceable comfort parts. It is best suited to customers who want a reliable wired headset for Zebra voice applications in harsh environments.

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