FM Radio GSM Wireless Desktop Phone , Wireless GSM Landline Phone SMS Phone Book
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GSM Wireless Desktop Phone FM Radio SMS Phone Book Product Description LS931 is GSM fixed wireless phone is a new wireless telephone, Wireless Phone can access the existing GSM mobile cellular networks directly without wire. In the range of GSM mobile ......
Shenzhen Lanshuo Communication Equipment Co., Ltd
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ABS Radome Outdoor Gsm Antenna Light Weight Small Volume Easy To Use
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... to the Global System for Mobile (Global system for mobile), which is a global communication standard for mobile devices. GSM antennas are mainly used in GSM mobile phones, which allow mobile phones to communicate with another GSM antenna on a cell tower,...
Shenzhen Liangfeng Technology Co., Ltd.
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2G ALC Single Band Signal Extender Amplifier GSM Mobile Network Repeater
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...GSM Signal Booster is the perfect solution for boosting your GSM cellular signal in any location. This GSM cellular amplifier is a powerful network repeater signal booster that is designed to amplify GSM signals in the 900MHz frequency range. It features a compact size of 120*90*25mm and is made of high-quality aluminum alloy to ensure durability. With a gain of 70dB, it greatly improves your GSM......
Shenzhen Atnj Communication Technology Co., Ltd.
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CWT5010 Cellular RTU,GSM RTU,GSM 3G sms gateway,gsm 3G untit,3G controller,3G alarm module,GSM 3G remote terminal unit
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...CELLULAR RTU With 4DI & 4DO, remote monitor industry system via sms GSM RTU,GSM 3G sms gateway,gsm 3G untit,3G controller,3G alarm module,GSM 3G remote terminal unit £ interface feature and parameters £ communication feature £ Technical characteristic l...
CWT (HK) Co., Limited
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High Speed U7500 GSM GPRS Module With HSPA/UMTS/EDGE Wireless Single Band
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...GSM U7500 with HSPA+/UMTS/EDGE/GPRS/GSM /GSM wireless module U7500 is a wireless module which is designed for the global market. It is a consumptive product; it can be designed in many kinds of applications which can work on HSPA+/UMTS/EDGE/GPRS/GSM network. U7500 supports: Single-Band UMTS(WCDMA/FDD): 2100 MHz; Quad-Band: GSM......
Shenzhen Hongxinwei Technology Co., Ltd
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GPRS / 3G GSM Wire Antenna Bendable 1.5 VSWR GSM Modem SMA Male Connector
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... body, this antenna can be bended for 90 degrees. GSM GPRS Antenna Description: Material: Plastic Color: Black Or Blue Or Warm White Frequency: GPRS & 3G Impedance: 50 ......
Dongguan Tengxiang Electronics Co., Ltd.
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Max Input Power 50 OHM Omi-Directional Indoor GSM Antenna for Seamless Communication
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...GSM Communication Antenna 1. Cable Type :rg178,rg136,rg58,rg1.13.rg1.37 2. Working Voltage:DC 2.0V - 5.0V 3. Center Frequency:10mA-30mA 4. Output Impednace:50 OHM 5. Outer Band Attenuation:20dBi 6. Amplifier Gain : 5dBi±3dBi 7. Noise Figure :≤1.5 8. V.S.W.R ≤1.5 9. Operating Temperature -40°C - +85 °C 10.Products usdage : GSM, GPS, TV, wifi, talkie walkie antenna gsm......
Shenzhen Yetnorson Technology Co., Ltd/Yetnorson Antenna Co., Limited
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GSM RTU, GSM SMS RTU Controller, CWT5010 gsm remote rtu control
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CWT5010 GSM SMS RTU controller, GSM RTU, GSM remote controller Support 3g version CWT GSM RTU List: CWT5005 has 2 digital inputs and 2 digital outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5015 has 1 digital inputs and 2 ......
CWT(HK) Co., Limited
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2019 new GSM BOX WITH EARPIECE
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...GSM Neckloop and earpiece - that're all you need. Features of GSM Neckloop · Two way covert communication via mobile phone networks · Optimized inductive coil creates strong power for earpiece · Can support Works with Micro Nano earpeice · Built-in top sensitive 38dB microphone to pick up whisper voice Working Principles of GSM Neckloop · The new developed GSM Neckloop has a build-in dual band GSM......
Peckson International (HK) CO., Ltd
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Dual Network GSM PSTN Alarm System with touch keypad and wireless doorbell
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...Wireless"Ding Dong"doorbell 3.Dual Network:GSM/PSTN auto switch GSM PSTN Alarm System Outstanding Features: 1.With Touch Keypad. 2.Door Chime function:Check doorwindow status automatically (This is when the system is disarmed only, if a door is ......
Shenzhen Beyond Security Technology Ltd
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