Gsm Gateway Rs485 To 4G DTU Iot PLC Environmental Monitoring DTU
... Work TEMP. -40℃~85℃ Storage TEMP. -40℃~125℃ Work Humidity 5~95% Storage Humidity 1~95% Equipment Port SIM Card 1.8V/3V LTE Antenna SMA Introduction of...
Chengdu Zongheng Intelligence Control Technology Co., Ltd.
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GSM/WCDMA/LTE VoIP Gateway, Call Terminal, GoIP16, 16 Ports 64 SIM GSM Gateway
... compatible Support USSD balance enquiry Automatically lock/switch SIM card according to its balance, balance alarm Introduction: The GSM VoIP gateway is a wireless Phone Gateway that...
Beijing RYLink Technology Co., Ltd.
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13F-60ND2NL RJ45 10 / 100 BASE-T JACK WITH MAGNETIC MODULE VoIP GSM Gateways
13F-60ND2NL RJ45 10 / 100 BASE-T JACK WITH MAGNETIC MODULE VoIP GSM Gateways Quick Details Trader Part Number Manufacturer Part Number Manufacturer Description 13F-60ND2NL LPJ0017CNL LINk-PP RJ45 10/100 ......
LINK-PP INT'L TECHNOLOGY CO., LIMITED
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RJ45 2 Port Gsm Gateway Voip Device Black 2FXS+2FXO SIP PSTN failover Busy Tone Detection
RJ45 2 Port Gsm Gateway Voip Device Black 2FXS+2FXO SIP PSTN failover Busy Tone Detection OFS-CG4 Serise Multi Gateway Description OFS- CG4 Analog Telephone Adapters (ATA) series offers high quality low density access devices used in residential, SOHO and ......
Shenzhen Optfocus Technology Co., Ltd.
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good quality sms 4/8 port voip gsm gateway
...-S500 GSM GOIP gateway Products: The SinoV-S500 is an analog GSM Cellular VoIP Gateway that helps directly interconnect a SIP-supporting VoIP network with GSM networks. Function: 1,Support 4/8 Channels 850/900/1800/1900MHz Quad-band GSM Cellular Network......
Shenzhen Sino Voip Co,Ltd
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Tuya Smart Home Wireless WiFi 4G GSM Gateway Alarm System Support Door/Window Sensor and PIR motion detector
Products Description 4G Home Security Tuya WIFI/GSM/RF433 Smart Alarm System Support PIR Detector/ Door Sensor/Alarm Siren/Remote Controller Features 1.App controlled by 4G Cellular data, no need WiFi router. 2.Max connecting 50pcs wireless detectors/......
VANSHUI ENTERPRISE COMPANY LIMITED
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Smart Home VOIP GSM Gateway IP PBX eSpace U1960 eSpace U1981 Huawei PBX
... GSM Gateway IP PBX eSpace U1960 eSpace U1981 Huawei PBX Huawei's unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,000 users and support for analog equipment in hybrid environments. U1900 Series Gateways......
Uonel Co.Limtied
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MEGACO VoIP Gateway H.248 8 FXS Port VoIP Gateway/ATA/IAD GT-IAD-8FXSH
... Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to carry with multiple analog telephone. Being user access layer equipment in next NGN network, GT-IAD series voice access gateway ......
Guangdong Global Telecommunication Technology Co., Ltd.
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M3 industrial grade serial port gsm sms rs232 modem
M3 Industrial grade serial port gsm sms rs232 modem M3 serial port gsm modem adopts industrial grade design, uses metal box. It can be used in the hostile environment -40~ +48. It integrates all the commonly used protocols from logical link layer to upper ......
HOMTECS M2M TECHNOLOGY Ltd
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CWT5010 GSM SMS Remote Controller and Alarm Unit (4 I/O Ports), GSM control by mobile phon
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 relay outputs and ......
CWT(HK) Co., Limited
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