Digital Two-way Transmitter (DP20)

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Supplier Info.

Company Name Seyoung Information & Telecommunication Co., Ltd.
Membership Free member
Registration Date2010.11.24
Country/RegionKorea
CityGumi-si,
Contact Moo-Kwan, Shin(Mr.)
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Seyoung Information & Telecommunication Co., Ltd.

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Product Attributes

- Brand Name WiWi
- Place of Origin Korea
- Supply Type In-Stock Items
- Condition New
- Related Keywords Digital Transmitter, Wireless Audio System

Description by Manufacturer

Digital Two-way Transmitter (DP20)

Description

Full Duplex Radio Communication System "WiWi"

Without the PTT button, bidirectional communication is available
Max. 6 people can talk over the phone simultaneously, and every participant in the conversation can speak in turn.
Con be used without registration of separate radio waves
[1st time in Korea] 100% wireless communication available through Bluetooth technology
Clear voice transmission even in loud environment, thanks to application of the noise cancelling technology
Customized software provision by the corporate R&D center
(for tour guide, soccer referee, simultaneous interpreter, and drone, etc.)

DP-20 Features

• Wired repeater for SH-350
• Enhances the transmission of signal in the space, or between the floors, where the wireless signal is often weak due to structural obstruction
• Max, distance for connection with land line
• Optical fiber max. 2km

Specifications

Model	SH-320	SH-350G	SH-350M	DP-20
Usable frequency band	2,4GHz	2,4GHz	(EU)800MHz (USA)900MHz	SH-350G/M Exclusive use repeater
Output	Max.100mW	Max.100mW	Max.10mW	-
Effective service distance(L.O.S)	Up to 300m	Up to 500m	Up to 500m	-
Number of channels	Lithium polymer Battery 3.7V 800mA	Lithium polymer Battery 3.7V 1,300mA	Lithium polymer Battery 3.7V 1,300mA	Regular power 5V 3A
Battery	Lithium polymer 3.7V 1,000mA	Lithium polymer 3.7V 1,000mA	Lithium polymer 3.7V 1,000mA	Lithium polymer 3.7V 1,000mA
Houre of battery use	Max.11hr	Max.10hr	Max.10hr	-
Recharge time	2hr	3hr	3hr	-
Dimension(W x H x D)	32x65x22mm	38x78x19mm	38x78x19mm	140x98x30mm
Weight	39g	70g	70g	190g
Information display	LED	LCD	LCD	LCD
Water/Dust proof	-	IP54	IP54	-
Ambient operating-remperature range	-20°C~60°C	-20°C~60°C	-20°C~60°C	-20°C~60°C

Where to Use

It can be used anytime, anywhere in areas where communication is required, such as tour guides, broadcasting filming, simultaneous interpretation, industrial sites, communication between sports judges, drone control, military units, large discount stores, and restaurants.

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Company Profile

About Seyoung Information & Telecommunication Co., Ltd.

Membership Free member
Registration Date2010.11.24
Country/RegionKorea
CityGumi-si,
Contact Moo-Kwan, Shin(Mr.)

Since Seyoung Information&Telecommunication was spun off from Network Business Unit of Samsung Electronics at 1998, we have steadily expanded our business area as a professional repairing company. Our repairing area has now grown to cover high-speed terminals and CDMA base station equipment based on our repairing technique in exchanger area.

We also develops short-range wireless communication solutions(WiWi) and IP based multimedia communication solutions(S-Media) with our knowledge and know-how in H/W and S/W field gained after many years of repairing.

We, Seyoung Info&Telecom, aggressively copes with demand of the future and keep pace with rapidly changing technology and customers' requirements thanks to the complete quality management, innovative management and experienced experts.

Selling Categories

- Security & Protection >> Other Security & Protection Products
- Telecommunications >> Telecom Parts
- Telecommunications >> Walkie Talkie

Keywords

tour guide system , tour guide headset , wireless transceiver , walkie talkie , wireless solution , audio guide , speaker , loudspeaker , orator , public speaker , lecturer

Registration Date	2010/11/24(Year/Month/Date)
Buyer / Seller in EC21	Seller
Business Type	Manufacturer
Year established	1998
Employees total	101 - 500
Annual revenue	USD 5,000,001 - 10,000,000

Contact Information Order Credit Report

Company	Seyoung Information & Telecommunication Co., Ltd.
Address	56-1, Sanho-daero,Gumi-si,Gyeongsangbuk-do39382Korea
Phone	82 - 54 - 4632300
Fax	82 - 54 - 4632104
Homepage	http://en.pridewiwi.com/
Contact	Moo-Kwan, Shin / Manager

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Digital Wireless Audio Solution

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