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- Stock: 0 in Stock
- SKU: 05993
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DMR858S-UHF 400~470MHz 5W All-in-one Digital Walkie Talkie Module - Embedded DMR Tier II
DMR858S is an ALL-IN-ONE DMR 5W professional walkie talkie module. It combined analog and DMR Tier II walkie talkie function. This product is compatible with DMR radio with Moto AMBE++ and all the analog walkie talkie in the market. DMR858S is easy to use , which embedded DSP processor , DMR encoder/decoder, RF / Audio Amplifier , PTT, Microphone, 16 Channel switch, Volume adjustment all on board. Just connected with power supply and speaker, it build a 5W professional DMR walkie talkie. DMR858S has long range and good voice quality. Special heat sinks are designed specially to guarantee long time talking.
The digital intercom supports the following functions in DMR mode:
- SMS sending function, support pass-through and SMS application.
- Voice encryption function, SMS encryption function.
- Calling and called prompts.
Features
- UHF band frequency:400~470 MHz
- 6~8 Km in open area
- Max power output to 5W Low power to 1W
- Sensitivity up to:-120dBm
- Less than 2% BER @ -117dBm
- TX/RX frequency set separately
- Bandwidth for analog:12.5 / 25 KHz Bandwidth for DMR:6.25KHz
- DMR / Analog walkie talkie
- SMS transmission and reception
- Built-in EEPROM, data saved even powered off
- Low power consumption in sleep mode
- DMR Tier II
- Tail sound elimination automatically
- Embedded design for handheld product
Applications
- Small professional walkie talkie
- Invisible intercom system
- Building community security system
- Sport products
- Handheld / Pocketable device
- Audio surveillance system
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
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)



