Excellent Promo SD-2 Digital Repeater Box for DMR Walkie Talkie Cable Interchangeable

Excellent Promo SD-2 Digital Repeater Box for DMR Walkie Talkie Cable Interchangeable intercom radio Rating: 4.9 out of 5

Walkie Talkie Best Sale Choice provide two way radio,radio communicator,radio transceiver Excellent Promo SD-2 Digital Repeater Box for DMR Walkie Talkie Cable Interchangeable. Get Discount Now! Only US $56.04/piece at this time. Hurry buy Now before back to normal price! Normal price US $58.99 or you can Check price now. Dont waste your time. Buy Now only in QualityEx Trusted Seller Store!

All of us provide free dispatching worldwide for certain Promo Excellent Promo SD-2 Digital Repeater Box for DMR Walkie Talkie Cable Interchangeable items. Buy ASAP before the retail price goes up! Get special price for goods only for the initial 10 potential buyers at this point.

2 Pin Two Way Radio Repeater Relay Box for Two TransceiversStation DIY Baofeng TYT Kenwood New Only for Digital Radio　 The frequency of most of the handheld walkie-talkie on the market is 400-470MHz, and the max output power is 5W which the effective talking range is about 5-8KM(only in wide-open area). In some area such as in the city with tall buildings, the range is only 1-2 km, in some case it got only few hundred meters! In order to realize the long-distance communication, we need repeater. But the price of normal manufacturer of repeater is very very high, so this new type repeater is just launched! The operation is very simple, it’s without power supply! And do not need to change any part of the radio. All you need is just two handheld digital radios, put the jack into the headset and the speaker mic (2.5mm & 3.5mm) with this radio repeater box, then it becomes a very practical small repeater!! With this Radioddity SD-1 Two Way Radio Repeater Box, both of the radios can transmit and receive in VHF or UHF band.　 HOWEVER!With the development of DMR/Digital radio, like Baofengs DM-5R / DM-5R Plus, now we highly recommend you this new generation repeater box, specially made only for Digital walkie talkie. Whats More:The original covering material of normal repeater box is plastic, for this one, iss alloy. Very durable and firm to use for a long time. Besides, its biggest advantage is that it is not limited by 2-pin radio. You can just change the cables to make it work for radios with other types of jack.　 Working mode The transponder downlink forwarding (differential and conventional relay station), a machine as a signal of uplink receiver, B machine as the signal downlink transmitter. Has reached the relay purposes.Bidirectional forwarding, machine of a receiver, B machine emission. B machine to receive, machine of an emission. To achieve bidirectional forwarding function.The relay box for audio trigger mode, when in use, the as received signal walkie talkie at full volume! 　 The Scope of Application: The link between the relay station and relay stationRelay station signal coverage area of signal extensionThe field construction of cable erectionUnderground mineCave constructionCulvert emergency rescueV-U cross section relaySmall basement and ground walkie talkie signal connectionLarge activities and other occasions emergency use! Antenna / Diplexer Installed Applications Unique multiplexer: two handheld computer connected to a relay station, such as the peerless multiplexer, two hand should be separately using two antenna! The two antenna should be erected vertically! And between the two of them try to distance! At least not less than 5 metres! (two walkie talkie antenna avoid parallel erection!)A duplexer: purchase the corresponding frequency / power duplexer, with "on the joint" two handset antenna output terminal respectively docking to the duplexer transmitting and receiving end, set the players holding table corresponding frequency (frequency should be consistent with the duplexer). A duplexer case, relay station as long as the need to connect to an antenna! And erecting the antenna has no special attention! Just try to please!Recommend using the duplexer, because a duplexer relay stations when the antenna is no special requirements! As long as the height is enough to.Recommend the use of "original Kenwood" or "Motorola" brand walkie talkie"! As a result of the customer to use domestic non-standard walkie talkie and cause the relay box not work! Nonself at products, responsible for the consequences from customers! 　 Single / Two Way Relay Box Frequency Set Prompt The one-way relay box forwarding mode (conventional relay station mode)! A machine receives the signal, the B machine transmission signal. Sending / receiving machine must be set to two different frequencies, the frequency is higher than the conventional transmitter set receiver frequency, and high / lower, high / low frequency difference of the 10M, the frequency difference is bigger is better.The one-way relay box in the process of using the jack do not reverse connection, otherwise this trunk box will not work.Bidirectional relay box plug does not divide the input / output, two-way relay box forwarding mode: A machine receives the B emission, B emission machine to receive A 　 The Matters Needing Attention 1. The relay box for audio trigger mode, so when you use the walkie talkie volume to your maximum, otherwise may appear not to send state.2. Such as transmission delay time is too long (more than 3 seconds), conventional because walkie talkie transmit antenna near the trunk box too close to cause the transmitted signal interference caused by relay box! Can be used to solve the problem of interference of external interphone antenna!　 Pakage Content: 1x Radioddity SD-2 Two Way Radio Repeater Box (Only for Digital Radio)

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• Orders processed timely after the payment verification. Tracking Number will be sent to all customers upon package shipment.
• For shipping to Russia/Europe our standard shipping method refers to Economy Post. It will take 20-25 business days to delivery.
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• We will delievery the goods by China Post mail,PostNL mail,Singapore Post,etc other postmail,and if not particular remarked,we will choose the best one according to your address.It usually takes15~35days to reach you there,but we dont guarantee the exact delievery time on your shippments,due to diffferences in custom clearing times in individual countries,which may affect how fast your parcel will be inspected and passed. Please note that buyers are responsible for your local custom charges and taxes,but we will try to declare your item as a "gift"or "sample" on the invoice to lower your custom charges.
• We also have Warehouse in DE, UK, IT, RU and U.S.A. If you wanna get this item in one week, please feel free to contact us to upgrade the shipping. We also offer Aliexpress Standard Shipping to our customers. Aliexpress Standard Shipping guarantee to protect shipping problems for buyers and sellers.
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• Of course if you have not received your shipment within 30 days from payment, just feel free to contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
• Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

Return:

Problem	Return "Y or N"	Replace "Y or N"	Valid	Proof	Shipping fee	Comment
Quality	Y	Y	14 days	Photoes or Video	Seller	No man-made Damage,Complete package
Wrong item	Y	Y	14 days	Photoes or Video	Seller	Goods in goood condition, Complete package
Appearance	Y	Y	14 days	No	Buyer	Goods in goood condition, Complete package
Dislike	Y	Y	14 days	No	Buyer	Goods in goood condition, Complete package

Warranty:All item Comes with Basic 3 Month Sellers Warranty,if item defective in 3 Month,We will offer replacement withour extra Charger(including shipping fee)After we Receive the Defective item. If item Defective after 3 Month,Buyers can still send it back,We will contact suppliers or Manufactory for Warranty.Buyers Might Need pay the Shipping fee For resend the replaced item.

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Return Policy

If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.

Seller Service

On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
Excellent Promo SD-2 Digital Repeater Box for DMR Walkie Talkie Cable Interchangeable