Digi-Wave Receiver (Alkaline Batteries)

Model: DLR 400 ALK

Guided Tours – with one or more tour guides (2-way), with audience participation (2-way) or without audience participation (1-way)
Language Interpretation – one or more interpreted languages transmitted to audience (1-way)
Intercom – with up to six people able to speak simultaneously, and even more listening
Hearing Assistance – featuring boosted audio for improved comprehension

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The Digi-Wave™ system is a digital spread-spectrum (DSS) wireless listening system. The receiver uses a frequency-hopping algorithm to avoid interference and provide a secure method of communication. The Digi-Wave 400 receiver allows users to listen to users with a Digi-Wave transceiver wirelessly in a variety of scenarios.

Great for use during training, presentations, and tours, especially in houses of worship, classrooms, and healthcare facilities.

Guided Tours – with one or more tour guides (2-way), with audience participation (2-way) or without audience participation (1-way)
Language Interpretation – one or more interpreted languages transmitted to audience (1-way)
Intercom – with up to six people able to speak simultaneously, and even more listening
Hearing Assistance – featuring boosted audio for improved comprehension

ROHS Compliant - Yes
Warranty - Yes
Spec Sheet available - Yes

Operating Temperature (Maximum): 113 F
Operating Temperature (Minimum): 14 F
Certifications: FCC, Industry Canada, RoHS 3, CE, WEEE, RCM, ANATEL, KC, Giteki
Depth: 0.63 in
Height: 3.54 in
Width: 2.36 in
Product Weight: 0.10 lbs
Warranty (Length/Type): 2 Years
Frequency Band: 2.4 GHz (ISM band)
Modulation: FSK
Case Material: Black ABS Plastic
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
Audio Frequency Response: (-3dB level): Intercom Mode: 100 – 7,300 Hz Interpretation and other modes: 100-11,200 Hz
SNR: 74 dB (A-weighted)
THD: 0.1% (typical)
Antenna: Internal
Range: Up to 900 ft (274 m) (depending upon environmental conditions)
Headphone Audio Output: 3.5 mm TRRS jack with mono output for headphones, earphones, or neckloop 27 mW maximum @32 ohms
Display: LCD shows status: Battery Level, RSSI, Group/Channel #
Compatible Units: DLT 400, DLT 300