10-Person Digi-Wave Tour Guide System

The frequency-hopping algorithm of the Digi-Wave system ensures secure, seamless communication without any interference. This tour guide system comes with a durable carrying case for convenient transport, a headset for the guide, and earphones for guests.

System Includes

(1) DLT 400 transceiver
(10) DLR 400 ALK receivers
(1) MIC 144 headset microphone
(10) EAR 022 surround earphones
(10) BAT 010-2 AAA alkaline batteries
(1) DW ACC PAC4
(1) CCS 056 DW 11 system carry case
(1) CCS 061 GR grey silicone skin

How It Works

10-person Digi-Wave tour guide system

BAT 010-2

Alkaline, 1.5 Volt

CCS 056 DW 11

Interior Dimensions	13.0” W x 18.0” L x 6.7”H (33 cm W x 46 cm L x 17 cm H)
Exterior Dimensions	15.7” W x 19.7” L x 7.2” H (40 cm W x 50 cm L x 18 cm H)
Lid Inner Depth	1.5” (4 cm)
Bottom Inner Depth	5.2” (13 cm)
Approx. weight (empty)	6.6 lbs (3 kg)
Material	Copolymer
Minimum Temperature	-40ºF (-40ºC)
Maximum Temperature	160ºF (71.1ºC)

DLR 400 ALK

Dimensions:	2.36" W x 3.54" H x 0.63" D (60 mm x 90 mm x 16 mm)
Weight:	1.7 oz. (47 g) without batteries.
Frequency Band:	2.4 GHz (ISM band)
Modulation:	FSK
Case Material:	Black ABS Plastic
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 #
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
Warranty:	2-year warranty against component failure and manufacturing defects. See Full Warranty on the website for details

NOTE: DLR 400 ALK units are not compatible with the special AIM features.

DLT 400

Dimensions	4.22"W x 2.60"H x 0.50"D (107.3 mm x 66 mm x 12.6 mm)
Weight	3.3 oz (94 g) including battery
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.
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. 1 year on the internal battery. See Full Warranty on the website for details.

EAR 022

Style	Around-ear speaker
Plug	3.5mm mono
Cord	39"
Driver Size	23 mm
Nominal Impedance	32Ω
Freq. Response	20 - 20kHz
Weight	15g
Max Power Input	30 mW
Sensitivity	118 dB @ 1kHz

Warranty

2 Years