Williams Sound
DWS COM 8 PRO 400
Digi-Wave 400 Wireless Intercom System

Description

Digi-Wave 400 Series Wireless Intercom System for up to eight participants.

Specifications

• Battery type: Lithium Polymer with smart charge built into transceiver
• 1800 mAH
• Battery life: Up to 16 hrs talk time per charge@ 1ch Tx and 1ch Rx
• Power Save: Auto Sleep Mode after 5 minutes of no RF signal from compatible devices
• Charge time: 5 hrs. approx.
• System Voltages: OLED 14VDC
• RF 5VDC
• Logic 3.3 VDC
• Operating frequencies: 2.4 GHz (ISM band)
• 2402 ? 2476 MHz FHSS
• Audio Frequency response (-3dB Level): Intercom Mode: 100 - 7,200 Hz Other Modes: 100 - 11,500 Hz
• SNR: 73 dB (A-weighted, default Rx volume with mic input )
• THD: 0.1 % (Default Volume, 1kHz)
• Microphone input: Internal microphone (disabled when MIC jack engaged) and 3.5 mm phone jack (sleeve) with electret microphone bias, adjustable gain with 63dB range.
• Line Input: USB-C, Adjustable level
• Headphone Output: 3.5 mm TRRS headphone jack
• 25 mW, R 32 ohms
• Audio Output: Headphone: Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041) Line: USB-C, Adjustable level
• Range: Up to 900 ft (274 m) (depending upon environmental conditions)
• Modulation: FSK
• RF Output: 19 dBm Typical
• Security: 87-bit encryption (300 Series Compatible), 87+128 bit Encryption, Encryption PIN, Lock for settings
• Side tone: -6 dB below volume, tone variation (Off, Low and High settings available)
• Indicators: OLED
• LEDs: Red LED around Talk button when enabled
• Bi-color, changing green and red LED at top
• Charging Connectors: USB-C
• Two contacts for use with CHG 412
• Compatible Receiver: DLR 400 RCH, DLR 400 ALK, DLT 300 with some limitations and DLR 360 with some limitations
• Operating Temperature Range: 14º to 113ºF (-10º to 45ºC)
• Approvals: FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki
• Warranty: 2-years warranty against component failure and manufacturing defects. 6 months on the internal battery. See Full Warranty on the website for details.

Downloads

• Williams Sound DWS COM 8 PRO 400 Specifications (PDF)

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