Full-duplex wireless intercom headset system (20 pages)
Summary of Contents for Saramonic WiTalk DMH
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Full-Duplex Wireless Intercom Headset System WiTalk System User Manual...
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WiTalk LBH (monaural intercom headset), creating a nine-person talk net. Both WiTalk DMH (dual-ear master headset) and WiTalk SMH (single-ear master headset) can be used with four Remote headsets, allowing up to 5 people to communicate simultaneously.
Product Structure WiTalk DMH: Dual-Ear Master Headset Microphone Mute Button Status Indicator Mode Status Indicator Power Button Mute Blinking red Press and hold to power on Not mute Static blue or off. Release Button Volume Control (+/- button) Battery Compartment Press "+"...
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WiTalk DRH: Dual-Ear Remote Headset Microphone Mute Button Status Indicator Mode Status Indicator Power Button Mute Blinking red Press and hold to power on Not mute Static blue or off. Release Button Volume Control (+/- button) Battery Compartment Press "+" or "-" button to increase or decrease the USB-C Charging Port volume.
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WiTalk SMH: Single-Ear Master Headset Microphone Mute Button Status Indicator Mode Status Indicator Power Button Mute Blinking red Press and hold to power on Not mute Static blue or off. Release Button Volume Control (+/- button) Battery Compartment Press "+" or "-" button to increase or decrease the USB-C Charging Port volume.
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WiTalk SRH: Single-Ear Remote Headset Microphone Mute Button Status Indicator Mode Status Indicator Power Button Mute Blinking red Press and hold to power on Not mute Static blue or off. Release Button Volume Control (+/- button) Battery Compartment Press "+" or "-" button to increase or decrease the USB-C Charging Port volume.
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WiTalk HUB: Mini Base Station Pairing Indicator Belt Clip Pair Buttons of Channel A and Battery Compartment Channel B Release Button Volume Control Knob 3.5mm Headphone & Power Indicator Microphone Combo Jack Power Button Link Jack Press and hold to power on or USB-C Charging Port off.
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WiTalk LBH: Monaural Intercom Headset Microphone Audio Connector 3.5mm TRRS cable WiTalk CB: 10-Bay Battery Charger Battery Slots Charging Indicators DC Jack 12V/2.5A DC Adapter...
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Operation Guide How to Wear Witalk DMH/DRH/SMH/SRH/LBH 1. Put on the headset and adjust it to a comfortable size and position. 2. Adjust the boom and position the microphone capsule at about 2cm in front of your mouth for optimum audio.
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How to Use WiTalk LBH Connect the headset to the jack of WiTalk HUB Headsets Pairing Before leaving the factory, the WiTalk system is pre-paired. Therefore, the connection will be established once they are powered on. If they are disconnected, please follow the below steps: 1.
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Note: 1. Each Master headset can have a maximum of four Remote headsets paired. 2. When successfully paired with four Remote headsets, the indicator of the Master headset will blink red, blue and purple, indicating that the maximum number of pairings has been reached. 3.
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Mini Base Station Pairing 1. Make sure that the WiTalk HUB and the Remote headset are powered off. 2. Press and hold the pair button (A or B) and the power button of WiTalk HUB for 3 seconds to enable pairing mode. The corresponding pairing indicator will blink blue rapidly.
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Mode Status Indicator Unpaired Blinking blue slowly Paring Blinking blue quickly Paired Successfully Static blue Clearing the Master Headset When pairing with a repaired or replaced unit, the Master headset needs to be cleared before a Remote headset can be paired. Follow the steps below to clear the Master headset: 1.
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Battery Charging Please recharge the device when battery is low. 1. Charge the battery via the charger. Press the release button to remove the battery. Mode Status Indicator Low Battery Static red Insert the battery and make sure the contacts are properly aligned. Charging Indicator Mode (Charger)
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How to Mute Witalk DMH/DRH/SMH/SRH/LBH Boom can swivel over the top 270 degrees. Thus, headset can be worn on both sides. You can mute/ unmute the microphone in the following two ways: Unmute: Set the boom to the Mute: Set the boom to the "UP"...
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Expanding the System The system is expandable by adding more WiTalk HUB: Use a 3.5mm TRRS to TRRS adapter cable (sold separately) to connect one WiTalk HUB's link jack to another WiTalk HUB's headphone & microphone combo jack, doubling capacity to 16 full-duplex headsets.
Specifications Dual-Ear Master Headset (WiTalk DMH) Duplex mode Full-Duplex (FDX) Modulation GFSK Carrier frequencies 1787MHz-1928MHz Microphone type Condenser microphone Operating range Up to 1312ft (400m) without obstacles Frequency response 300Hz-5KHz RF output power <24dBm Power consumption <0.5W 65dB and more Distortion <1%...
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Dual-Ear Remote Headset (WiTalk DRH) Duplex mode Full-Duplex (FDX) Modulation GFSK Carrier frequencies 1787MHz-1928MHz Microphone type Condenser microphone Operating range Up to 1312ft (400m) without obstacles Frequency response 300Hz-5KHz RF output power <24dBm Power consumption <0.5W 65dB and more Distortion <1% Power requirements Li-ion Battery 3.7V/1200mAh or USB-C DC 5V...
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Single-Ear Master Headset (WiTalk SMH) Duplex mode Full-Duplex (FDX) Modulation GFSK Carrier frequencies 1787MHz-1928MHz Microphone type Condenser microphone Operating range Up to 1312ft (400m) without obstacles Frequency response 300Hz-5kHz RF output power <24dBm Power consumption <0.5W 65dB and more Distortion <1% Power requirements Li-ion Battery 3.7V/1200mAh or USB-C DC 5V...
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Single-Ear Remote Headset (WiTalk SRH) Duplex mode Full-Duplex (FDX) Modulation GFSK Carrier frequencies 1787MHz-1928MHz Microphone type Condenser microphone Operating range Up to 1312ft (400m) without obstacles Frequency response 300Hz-5kHz RF output power <24dBm Power consumption <0.5W 65dB and more Distortion <1% Power requirements Li-ion Battery 3.7V/1200mAh or USB-C DC 5V...
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Mini Base Station (WiTalk HUB) Duplex mode Full-Duplex (FDX) Modulation GFSK Carrier frequencies 1787MHz-1928MHz Operating range Up to 1312ft (400m) without obstacles Frequency response 300Hz-5kHz RF output power <24dBm Power consumption <0.5W ≥65dB Distortion <1% Power requirements 3.7V/1200mAh Li-ion Battery or USB-C DC 5V Approx.
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Australia; New Zealand; American 1920- United States; Canada; Mexico Version 1930MHz Japanese 1893- Japan Version 1906MHz Taiwanese 1880- Taiwan Version 1895MHz Brazilian 1910- Brazil Version 1920MHz For the latest frequency band and the more countries, please refer to our official website: www.saramonic.com...
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