868mhz lora module transceiver 4pcs radio comunicador de longo alcance lorawan modules 868 mhz IOT sx1276 transmitter transmisor
56.74 52.78 $
Free Shipping! ADUSUN GSM 850/900/1800/1900MHZ fixed wireless terminal,Fixed celluar terminal Modem Router GSM Gateways Router Clear voice Stable signal support alarm system PABX caller ID
IMPORTANT NOTE : 1.Small size 119mm*89mm*28mm,good quality. 2.support GSM 900/1800MHZ and 850/1900mhz frequency that it can use in any country of all over the world. 3.EU ,UL standard power adapter will be selected based on your country. 4.Free shipping by Fastest POST Mail with Registred tracking number Application areas: Analog Alarm system,Analog PABX, Elevator, Remote country, Mountains, Dwelling house with weak signals, Public telephone shops Offices, Removable places such as Ships, Trains, and Long distance buses. The main applications: Connect the RJ-11 line to connect Ordinary telephone set for voice call. Connect PBX for call extension. Connect alarm system for security purpose. etc. Features Supported: 1) It is a 1 channel GSM Gate way which has 1 RJ-11 outputs . 2) It can connect with ordinary telephone set, PBX ,ALARM SYSTEM etc. ; 3) Dialing tone frequency:450hz; 4) Employ Industrial module to make; 5) SIM card supported (1.8V, 3V); 6) Caller ID display. Time,date,Signal display 7) DTMF Dialing 8) Bell signal; 9) Polarity reversal; 10) The RJ-11 socket which connect the phone or billing system for metering purpose; 11) Antenna socket (SMA); 12) Working status and Signal Strength by LED indicator; 13) IMEI Change (Presetable). 14) Supports modem mode. 15) Automatically connects to IP network when dialing long distance (Presetable) 16) Dial number Block (Presetable) 17) Incoming number Block (Presetable) 18) Volume adjustment. Time and date setting. 19) Auto card-locking and net-locking.(Presetable) |
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We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
Shipping time varies by location. These are our estimates:
Location | *Estimated Shipping Time |
---|---|
United States | 10-30 Business days |
Canada, Europe | 10-30 Business days |
Australia, New Zealand | 10-30 Business days |
Central & South America | 15-30 Business days |
Yes, you will receive an email once your order ships that contains your tracking information.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
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If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
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If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
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