gsm communication

Product Description: One of the most impressive features of this energy meter is its communication capability. It supports RS485 Modbus and GSM commun...

Disguised Pine Tree Galvanized Gsm Communication Tower Telecommunication Camouflaged Monopole Camouflaged tree tower This kind of tower is not much di...

Outdoor 27 inch 8.889/10 LED Gas Sign with GSM Communication and IP65 Waterproof Level #detail_decorate_root .magic-0{width:750px}#detail_decorate_roo...

RF Transceiver 850MHz, 900MHz, 1.8GHz, 1.9GHz GPRS, GSM I²C...

The device can be customized as clients' different requirement. the whole monitoring system includes indicators and Data transmission unit. one DTU ca...

£ CWT5000 series cellular RTU list model IO interface communication interface Modbus SMS TCP/IP Over cellular More detail CWT5005A 2DI+2DO 1 RS232 × √...

Description Standard three leg tubular tower Three leg tubular tower, truss structure communication tower, Q345B high-quality steel pipe is used as to...

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... Outdoor Antenna White 0.53kg Large Capacity Wide Coverage Outdoor Antenna Introduction: antenna is a kind of antenna commonly used in m...

... gprs mobile phone call location tracker and sos Rf-v18 gprs mobile phone call location tracker and sos Rf-v18 ...

... enables real-time analysis of railway -R systems. With its high security, high data transfer rate, high transmission speed and ea...

2.5dBi RG174 GSM GPRS Antenna GSM Communication Dielectric Rod Antenna SMA Connector RG174 Cable There are 2 type: TOP-GSM01-1 D29*129MM TOP-GSM01-2 D...

...invisible IR flash 3. Sending pictures to phone or Email and 2 ways:MMS/GPRS 4. Great battery life 32months stand-by time keep shooti...

.../MMS wireless home alarm with 7 wired zone and 99 wireless zone Model:-2111 color: silver/black Brief Description 1. home Alarm system for...

Wireless Desk Telephone Multi Language Dual Sim Card Product Description wireless desk telephone LS931 is high-quality hands free and handset ...

..., including / DCS1800 / PCS1900, IS-136A, PDC and PHS, can be evaluated using just one MT8801B Radio Analyzer, covering the 300 k...

... from the tower or lightening rod. And the angle between the top of the antenna and the lightning rod is less than 45 degrees. 2.Antenna should fac...

Angle Steel Wireless Towers, Mobile Antenna Tower 1. Production decription Paremeter of the tower as fol...