Discontinued

DWS TTGS 20

Digi-Wave Team Tour Guide System 20 (1-way)

Product Highlights

Full two-way communication between two tour guides
Tour group can hear both tour guides
Completely portable — no base station required

Description
Features
Specs
Accessories
Downloads

Description

Four-presenter, one-way, wireless tour guide system in the 2.4 GHz band. Allows up to four tour guides to combine skills and guide as a team to a group of up to 20 members. Enhances communication between tour guides and tour group members. One-way communication is available: two tour guides can speak simultaneously; group members hear both guides; group members have listen-only capabilities.

System Includes

(4) DLT 100 2.0 transceivers*

(20) DLR 60N 2.0 receivers

(4) MIC 044 2P headset microphones

(20) EAR 022 earphones

(2) CHG 1012 PRO multi-bay, drop-in chargers with cases

(4) CCS 044 silicone skins

(20) BAT 022-2 AAA rechargeable NiMH batteries

*Each DLT-100 2.0 is packaged with an individual charger

Features

Four-presenter/multiple-listener system – expandable to multiple presenters/unlimited participants
Completely portable – no base station required
Easy to use, push-to-talk functionality
Frequency-hopping technology subject to less interference, offering greater reliability in an array of tour group applications
Four independent groups can be operating simultaneously within a range of up to 100 feet outdoors/200 feet indoors (in 1- or 2-way mode, depending on environmental conditions). Outside of this range, other groups can be in operation
Legal for use in most countries.
2-year-warranty

Specifications

BAT 022-2

NiMH, 1.2 Volt, 950 mAh

CHG 1012 PRO

Dimensions:	CHG 1012 (charger only): 9"L x 7"W x 1.6"H (23 cm L x 17.8 cm W x 4 cm H) CHG 1012 PRO (case dimensions): 18"L x 14"W x 6.75"H (47.7 cm L x 35.5 cm W x 17.1 cm H)
Weight:	CHG1012: 3.3 lbs (1.5 kg), including power supply CHG1012 PRO: 9.4 lbs (4.26 kg), including power supply
Enclosure:	Black, ABS plastic with metal base
Power Supply Input:	TFP 047, 90-240 VAC input, 1.5 A max *
Power Supply:	Universal DC adapter, 5 VDC - 6A output, center positive
Charging Time:	5 hours nominal **
Unit Capacity:	12 Units
Compatible Units:	Transceivers: DLT 300, DLT 100 2.0, DLT 100 Receivers: DLR 360, DLR 60 2.0, DLR 60
Indicators:	Charge status indicators on DLT or DLR
Warranty:	2 year (cables and power supply warranty for 90 days)
Approvals:	CE, FCC, WEEE, RoHS, CB
Warranty:	2 year (case, cables and power supply warranty for 90 days)

DLR 60 2.0 Architectural and Engineering Specifications

The receiver shall be a digital receiver operating on the 2.4GHz ISM band utilizing GFSK modulation.It shall have the ability to communicate with the DLT 100 transceiver. It shall be housed in plastic enclosure 2.36" W x 3.54" H x 0.63" D (60 x 90 x 16mm) and have an LCD on the front panel. It will have a 30-pin connector supporting audio output and charging capability. It shall support recharging of NiMH batteries when used with Williams Sound compatible chargers or docking station. The receiver shall have a battery life up to 24 hrs with two AAA Alkaline batteries, and up to 20hrs with two NiMH batteries. Power will automatically shut off after approximately one minute when not operating with other compatible devices. The receiver shall have a range of up to 200 ft indoors and up to 100 ft outdoors. The receiver shall have 3.5mm mono/stereo headphone jack with all controls on the front of the unit. The receiver shall operate 15 simultaneous channels and shall have a 65 dB (A weighted) S/N ratio with a frequency response 150 Hz to 11 kHz.

The receiver shall have FCC, CE, C-tick and Industrie Canada approvals and be RoHS and WEEE compliant. The receiver shall have a two year parts and labor warranty (90 days on headphones and earphones).

This receiver shall be the Williams Sound model DLR 60.

DLR 60 2.0

Dimensions:	2.36" W x 3.54" H x 0.63" D (60 mm x 90 mm x 16 mm)
Weight:	1.7 oz. (47g) without batteries.
Frequency Band:	2.4 GHz (ISM band)
Modulation:	GFSK digital transmission
Range:	Up to 100 ft outside, Up to 200 ft inside
Multi Channel:	Up to 15 simultaneous channels (one way mode)
Case Material:	Black ABS Plastic
Battery Life:	Alkaline Disposable (BAT 010-2): Up to 27 hrs NiMH Rechargeable (BAT 022-2): Up to 21 hrs
Battery Type:	2 x AAA Alkaline or NiMH
Power Save:	Auto Sleep Mode after 5 min of no RF signal
Frequency Response:	150 Hz – 11 kHz
S/N Ratio:	65 dB (A weighted)
THD:	0.45%
Antenna:	Internal
Output:	60 mW 3.5 mm stereo jack with mono output for Headphones/Earphones
Output:	Back Speaker (muted when headphone jack in use)
Controls:	Power, Volume +/-, Channel +/-, Setup, Battery Type
Display:	LCD shows status: Battery Level, RSSI, Group/Channel#
Indicators:	Red LED - blinks when charging
Indicators:	Green LED - stays on when charged
Docking Connector:	30-pin iPod Style for charging and audio out
Compatible Transmitter:	DLT 100
Temp. Range:	32° – 122°F (0° to 50°C)
Chargers:	CHG 102, CHG 1012, Digi-Dock
Accessories:	Silicone Skin, Lanyard, Wrist Strap
Approvals:	FCC, Industrie Canada, RoHS, CE, WEEE, C-tick
Warranty:	2 years, parts & labor

DLT 100 2.0 Architectural and Engineering Specifications

The transceiver shall be a digital transceiver operating on the 2.4GHz ISM band utilizing GFSK modulation with patented frequency-hopping software to reduce interference potential. It shall be housed in plastic enclosure, have an internal rechargeable Lithium Polymer battery with smart charge built into the transceiver and an LCD on the front panel displaying signal strength, battery level, mode and time. It shall have a built-in microphone and speaker for users opting not to use a headset.
The transceiver shall have a battery life up to 14 hrs per charge and take approximately 5 hrs to reach full charge. Power will automatically shut off after approximately one minute when not operating with other compatible devices.
The transceiver shall operate in one-way or two-way mode (two speakers in a group at any given time) and have a range of up to 200ft in two-way mode indoors and up to 100ft outdoors.
The transceiver shall have power, vol +, vol -, talk, CH +, CH -, ^, GRP, v, buttons.
The transceiver shall have an illuminated talk button.
The transceiver shall have a menu setup mode via front panel buttons configurable for (1 or 2-way operation), (master or slave operation) and (floor and 14+ language portable interpretation where common floor language is used).
The transceiver shall have 3.5mm mono/stereo microphone and headphone jacks, all controls are on the front of the unit and a multi-pin style jack on the bottom provides battery charging access. USB charger compatible with iPod® chargers.
The transceiver shall operate 15 simultaneous channels in interpretation mode and 4 simultaneous groups in two-way mode. It shall have a repeater mode to increase the range of the system.
The transceiver shall have a 69dB (A weighted) S/N ratio with a frequency response of 150Hz to 11kHz.
The transceiver shall have FCC, Industrie Canada, C tick and CE approvals and be RoHS and WEEE compliant.
The transceiver shall have a two year parts and labor warranty (90 days on headphones, battery, charger and earphones).
This transceiver shall be the Williams Sound model DLT 100 2.0.

DLT 100 2.0

Dimensions	103 x 62 x 11mm (4.1 x 2.4 x 0.4 inches)
Weight	80g (2.8oz) including battery
Color	Black and silver
Enclosure	Shatter resistant PC/ABS plastic
Battery type	Li Polymer with smart charge built into transceiver
Battery life	Up to 14hrs talk time per charge
Charge time	5hrs. TFP 045 with cable and international adapters
Charge time	Optional two-bay charger CHG 102
Channels	Up to 15 simultaneous channels (Interpretation mode)
Channels	Up to 4 simultaneous groups (2 way mode)
Operating frequencies	2.4GHz (ISM band) 2.402 – 2.476GHz FHSS
Frequency response	150 – 11KHz
S/N ratio	69dB (A weighted)
THD	0.33 %
Microphone input	Internal microphone (disabled when MIC jack engaged) and 3.5mm stereo jack
	(tip/sleeve) with electret microphone bias, adjustable gain with 63dB range.
Audio output	Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041)
	Internal speaker (disabled when ear jack engaged)
	16mW @ 33Ω
Range	Up to 100ft outdoors and 200ft indoors*
Modulation	GFSK, binary CDMA
RF output	14dBm Max
Security code	87 bit encryption
Controls	Front push buttons for volume up/down, quick group select, menu access and selection, MIC on/off, power on/off, tone control, side-tone adjustment, SLOC access and Secure Key access. System reset button (rear of unit).
Output	3.5mm stereo/mono jack 30 pin charging jack
Side tone	Adjustable: Off (0dB), -6dB, -12dB below volume
Speaker	Internal speaker (disabled when ear jack is engaged)
Indicators	LCD (Group, channel, volume level, battery status, mode, signal strength)
LED’s	(charge status, voting) Red LED around talk button when enabled. Amber LED signifying voting feature activated.
Maximum presenters	Two presenters at any given time
Approvals	FCC, Industrie Canada, CE, C-tick, RoHS, WEEE
Warranty	2 years parts and labor (90 days on accessories)

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

MIC 044 2P

Color	Black
Weight	74 g (2.6 oz)
Plug	2 x 3.5mm
Cord	39"
Phantom Powered	No
Nominal Impedance	32Ω
Freq. Response	150 - 18kHz
Pick-Up Pattern	Cardiod
Transducer Type	Electret Cond
Sensitivity	105dB EAR
Replacement Windscreen	WND 008
Replacement Earpad	EAR 035
Warranty	90 days