Williams AV T410 Microphone Transceiver

Digi-Wave® T410 Microphone Transceiver - a full-duplex portable transceiver that allows bidirectional audio communication without external amplification. It is designed for use with the Digi-Wave 400 series, ideal for guided tours, simultaneous interpretation, training, and intercom communications.

• Bidirectional wireless communication, full-duplex
• Compatible with mono, stereo headphones, and neckloops via 3.5mm TRS jack
• Advanced modes: Advanced Communication and Advanced Interpretation
• Auto-rotating OLED display for easy reading
• Smart Lock to prevent accidental shutdown or reprogramming
• Multiple charging options: USB-C, CHG 448, DW ACC PAC4
• Battery life up to 20 hours
• Operating range up to 810 ft / 247 m (depending on environment)
• 87-bit or 87+128-bit encryption, with PIN for security
• LED indicator and signalling for charging and microphone activation
• Approved: FCC, CE, IC, RCM, Telec (Giteki), RoHS 3, WEEE

Technical specifications

• Full-duplex portable transceiver
• Battery: Li-ion, 1800 mAh, fast charging ~5h
• RF Frequency: 2.4 GHz ISM (2402–2476 MHz FHSS)
• Audio response: 100–11,500 Hz (Interpretation/Tour/Assistance)
• SNR: 73 dB, THD: 0.1%
• Microphone: internal electret condenser, omni-directional
• Headphone jack: 3.5mm TRS, 25 mW @ 32Ω
• Modulation: FSK, RF Output max 19 dBm
• Operating temperature: -10ºC to 45ºC
• Compatible with DLT/DLR 400 receivers, DLT 300, DLR 360 (with some limitations)
• Power save: Auto Sleep after 5 minutes of inactivity (configurable)
• Dimensions: 245 mm x 50 mm
• Weight: 96 g (including battery)
• Housing material: ABS plastic