Williams AV DWS TGS 10 400 ALK Digi-Wave Tour Guide System
The Williams AV DWS TGS 10 400 ALK is a wireless tour guide system in the 2.4 GHz band for tour groups of up to 10 members. It enhances communication between tour guide and group, and helps overcome background noise and distance from the tour guide. Group members have listen-only capabilities.
Applications Include:
| DLT 400 Transceiver | |
|---|---|
| Color | Black/Silver (Front/Back) |
| Case Material | Black ABS Plastic |
| 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. |
| 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 |
| Headphone Output | 3.5 mm TRRS headphone jack 25 mW, R 32 ohms |
| Audio Output | Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041) |
| Range | Up to 900 ft (274 m) (depending upon environmental conditions) |
| Modulation | FSK |
| RF Output | 19 dBm Typical |
| Security | 87 bit encryption (300 Series Compatiable), 87+128 bit Encryption, Encrpytion 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 Tempurature Range | 14º to 113ºF (-10º to 45ºC) |
| Approvals | FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki |
| Dimensions (H x W x D) | 2.6" (66 mm) x 4.22" (107.3 mm) x 0.5" (12.6 mm) |
| Weight | 3.3 oz (94 g) including battery |
| DLR 400 ALK Receiver | |
| Color | Black |
| Battery Type | 2 x AAA Alkaline Batteries |
| Battery Life | Alkaline Disposable (BAT 010-2): Up to 30 hrs |
| Power Save | Auto Sleep Mode after 5 minutes of no RF signal from compatible devices |
| Charge Time | 5 hrs. approx. |
| Operating Frequencies | 2.4 GHz (ISM band) 2402 - 2476 MHz FHSS |
| Audio Frequency Response (-3dB Level) | Intercom Mode: 100 - 7,200 Hz Interpretation and other modes: 100-11,200 Hz |
| SNR | 74 dB (A-weighted) |
| THD | 0.1% (typical) |
| Headphone Output | 3.5 mm TRRS jack with mono output for headphones, earphones, or neckloop 27 mW maximum @32 ohms |
| Range | Up to 900 ft (274 m) (depending upon environmental conditions) |
| Display | LCD shows status: Battery Level, RSSI, Group/Channel # |
| Temp Range | 14° - 113°F (-10° to 45°C) |
| Compatible Units | DLT 400, DLT 300 |
| Approvals | FCC, Industry Canada, RoHS 3, CE, WEEE, RCM, ANATEL, KC, Giteki |
| LEDs | Bi-color, changing green and red LED at top |
| Charging Connectors | USB-C Two contacts for use with CHG 412 |
| Compatible Units | DLT 400, DLT 300 with some limitations |
| Operating Temperature Range | 14º to 113ºF (-10º to 45ºC) |
| Approvals | FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki |
| Dimensions (H x W x D) | 3.54" (90 mm) x 2.36" (60 mm) x 0.63" (16 mm) |
| Weight | 1.7 oz (47 g) without batteries |
| CCS 056 Carrying Case | |
| Dimensions (H x W x D) | 7.2" (180 mm) x 15.7" (400 mm) x 19.7" (500 mm) |
| Weight | 6.6 lbs (3 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
