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Total 4736 products for sms gateway gsm modem Manufacture & Suppliers

T20 temperature gsm sms alert, sms temperature alert system

...°C, accuracy±0.3°C Inside humidity measure rang: 0~100%RH, accuracy±2% External temperature probe measure rang: -55°C ~ +125°C GSM quad-band, applicable worldwide, 3G optional Working temperature: -40℃~+70℃ ...

CWT (HK) Co., Limited
Guangdong,China

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T20 temperature gsm sms alert, sms temperature alert system

...°C, accuracy±0.3°C Inside humidity measure rang: 0~100%RH, accuracy±2% External temperature probe measure rang: -55°C ~ +125°C GSM quad-band, applicable worldwide, 3G optional Working temperature: -40℃~+70℃ ...

CWT (HK) Co., Limited
Guangdong,China

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T20 temperature gsm sms alert, sms temperature alert system

...°C, accuracy±0.3°C Inside humidity measure rang: 0~100%RH, accuracy±2% External temperature probe measure rang: -55°C ~ +125°C GSM quad-band, applicable worldwide, 3G optional Working temperature: -40℃~+70℃ ...

CWT (HK) Co., Limited
Guangdong,China

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GSM solar system data logger CWT5015 gprs rtu sms monitor controller with 2 digital input/ 1 analog input /3 relay outpu

... 13652426178) CWT GSM RTU I/O Controller List: CWT5005 has 2 digital inputs and 2 digital outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5010 has 12 ......

CWT (HK) Co., Limited
Guangdong,China

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LCD Display Touch Keypad GSM SMS Home Alarm System with 30 wireless zone

LCD Display Touch Keypad GSM SMS Home Alarm System with 30 wireless zone Model:CX-GSM2 GSM SMS Home Alarm System Basic Functions: Color LCD screen, keypad with blue light Concise and elegant design with simple ...

Shenzhen Beyond Security Technology Ltd
Guangdong,China

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No Distance Limit GSM Remote Gate Opener With 1000 Pcs Mobile Phone Numbers

...GSM Gate Door Opener, Open Gate Door by SMS or phone call With CE, ROHS Certificate. Supports 1000 mobile phone numbers. Our CWT5005 Gate Opener Advantage: 1. No call charges. CWT5005 GSM Gate Opener rejects...

CWT(HK) Co., Limited
Guangdong,China

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3V SIM Card GSM Gate Opener 12V Input Max Temperature Range -30°C ~ +70 °C

GSM Gate Door Opener, Open Gate Door by SMS or phone call CWT5005 Our CWT5005 Gate Opener Advantage: 1. No call charges. CWT5005 GSM Gate Opener rejects the call from authorized number then carrys out the turn ...

CWT(HK) Co., Limited
Guangdong,China

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Free Call GSM Gate Opener With Affordability 12 - 24V DC RS232 Port 95×63×25mm

GSM Gate Door Opener, Open Gate Door by SMS or phone call CWT5005 Our CWT5005 Gate Opener Advantage: 1. No call charges. CWT5005 GSM Gate Opener rejects the call from authorized number then carrys out the turn ...

CWT(HK) Co., Limited
Guangdong,China

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H20series Industrial Grade Mini Wireless GSM Remote Control 1lan bus router

...GSM Remote Control 1lan bus router H20series Industrial 3G 1LAN Bus Router designed with industrial grade, with TCP/IP stack, supports transparent data transmission, AT Command, RS232/485, remote configurati...

HOMTECS M2M TECHNOLOGY Ltd
Guangdong,China

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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...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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Black 2 Concurrent Call 2 port FXS Voip GSM Gateway Support SIP MGCP

Black 2 Concurrent Call 2 port FXS Voip GSM Gateway Support SIP MGCP OFS-CG4 Serise Multi Gateway Description: OFS-CG4 Analog Telephone Adapters (ATA) series offers high quality low-density access devices used ...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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SIP GSM FOX FXS Gateway Voip 2-In-1 For Ethernet Analog Phones Desktop

SIP GSM FOX FXS Gateway Voip 2-In-1 For Ethernet Analog Phones Desktop OFS-CG4 Serise Multi Gateway Description OFS-CG4 Analog Telephone Adapters (ATA) series offers high quality low-density access devices used...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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WESPC Original DSE Generator Controller DSE890 MKII Gateway with 4G GSM and Ethernet

...Certificate ISO9001 Material Plastic The DSE890 MKII is an Ethernet/4G gateway device that enables compatible DSE controllers to be monitored remotely via DSEWebNet® software or third-party MQTT brokers. REQ...

Wespc (Dongguan) Tech Co., Ltd.
China

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1 * 4 Port RJ45 Connector Transformer 100Base - T Shielded For IP Phone / X DSL Modem

..., PDH, IP phone, x DSL modem, call center solution, call set-top box, VOIP gateway, setup protocol gateway, fast Ethernet switch ... Product Specification: Specification: RJ45 With Transformer Cross Part NO:...

SHENZHEN CSCE ELECTRONIC CO.,LTD
Guangdong,China

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1GE 3FE FTTH EPON 1GE 3FE 2 Antennas Family Gateway GPON ONU

1GE +3FE FIBER MODEM GPON GPON ONU FOR FTTH GPON EPON ONU WIFI 1GE 3FE 2 ANTENNAS FAMILY GATEWAY Product Description: The WIFI FTTH EPON ONU MODEM is integrated with 1 Gigabit port 10/100/1000 M, 3 Fast ports 1...

Shenzhen Baitong Putian Technology Co., Ltd.
Guangdong,China

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ZHC0561 Wireless RS485 To Lora Converter Outdoor Lorawan Gateway

433mhz Lora Modem Wireless RS485 To Lora Converter Lorawan Gateway Outdoor Parameters of Lora Modem Wireless Parameters Wireless Standards LoRa Spreading Factor 6~12 Frequency Range 410~525 MHz Band Width ......

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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Industrial 433mhz Lorawan Modem 4AI 2AO Lorawan Gateway For IoT Solution

Industrial 433mhz Lora Modem lorawan Gateway with 4AI 2AO for IoT Solution Parameters of ZHC0661 Wireless Parameters Wireless Standards LoRa Spreading Factor 6~12 Frequency ......

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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