Name: Ebyte EWD201-470A20(AUX) 470MHz 20dBm Wireless Voice Transmitter - 2km Communication Distance
Brand: Ebyte
SKU: 07788
Price: 3046.00 INR
Availability: OutOfStock

Ebyte EWD201-470A20(AUX) 470MHz 20dBm Wireless Voice Transmitter - 2km Communication Distance

Ebyte

Ebyte EWD201-470A20(AUX) 470MHz 20dBm Wireless Voice Transmitter - 2km Communication Distance

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₹3,046.00

₹2,581.36 + 18% GST

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SKU: 07788
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Ebyte EWD201-470A20(AUX) 470MHz 20dBm Wireless Voice Transmitter - 2km Communication Distance

The EWD201-470A20(AUX) long-range wireless voice transceiver is a radio device that integrates voice transmission and reception. It requires one transmitter and one receiver for operation. Utilizing long-range wireless transmission technology, the transmitter/receiver can input/output voice via a 3.5mm AUX interface. The transceiver employs a 16-bit/8kHz audio sampling rate, enabling the transmission of voice-quality audio. It supports one-to-many voice broadcasting, operates in the UHF band, requires no network, and with the included antenna, achieves a communication range of up to 2km in open environments. It also boasts strong anti-interference capabilities. Suitable for outdoor long-range voice broadcasting, forest fire prevention, parks, schools, factories, restaurants, and other similar scenarios.

Datasheet

Features

Voice broadcast: It can achieve one-to-many voice broadcasting, with no limit on the number of receivers;
Integrated transceiver: A single device can function as both a receiver and a transmitter, and the transmit/receive state can be switched via a DIP switch.
Channel configuration options:128 channels can be configured via DIP switches; communication is possible as long as the channels are the same, making it simple and convenient.
Ultra-long distance: It has strong penetration capabilities and can cover a range of up to 2km in open environments;
Volume knob: When receiving, the volume can be adjusted;
Metal casing: Durable and robust, with efficient thermal conductivity, suitable for various environments including outdoor and industrial settings

Specifications

Model: EWD201-470A20(AUX)
Main body size: 68*63*18mm
Power supply method: 5V/1A
Communication distance: 2km (in a clear, open environment, with the antenna at a height of 1.5m)
Sampling rate: 16bit/8KHz
Power: 20dBm
Operating frequency band: 470MHz
Antenna gain: 2.5dBi
Overall weight: 87±1g (including antenna)
Operating temperature: -40℃ ~ +85℃

Package Includes

1x Ebyte EWD201-470A20(AUX) 470MHz 20dBm Wireless Voice Transmitter - 2km Communication Distance

Warranty Terms :

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.

What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.

Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.

What voids warranty?

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.

Following items are not eligible for return under any circumstances