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Alarm Wireless MODBUS MQTT Modem Provide 1RS485 4DO 4DI 4AI Interface Parameters of MQTT Modem Serial Port DO Number of ports RS485*1 Number of interfaces 1 Relay output Standard RS485: A, B Standard NO*1, COM*1 Baud rate ...
Alarm Wireless MODBUS MQTT Modem Provide 1RS485 4DO 4DI 4AI Interface Parameters of MQTT Modem Serial Port DO Number of ports RS485*1 Number of interfaces 1 Relay output Standard RS485: A, B Standard NO*1, COM*1 Baud rate ... more
Brand Name:IOTROUTER
Model Number:ZHC492C
Place of Origin:Sichuan, CHINA
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... CELLULAR RTU With 4DI & 2DO & 8AI, RS232+RS485+Ethernet remote monitor industry system remote alarm, control and data acquisition SCADA Cellular RTU, mobus RTU, GPRS 4G 3G modbus gateway,modbus RS485 RTU, modbus Ethernet RTU £ Interface feature and
... CELLULAR RTU With 4DI & 2DO & 8AI, RS232+RS485+Ethernet remote monitor industry system remote alarm, control and data acquisition SCADA Cellular RTU, mobus RTU, GPRS 4G 3G modbus gateway,modbus RS485 RTU, modbus Ethernet RTU £ Interface feature and more
Brand Name:CWT
Model Number:CWT5018
Place of Origin:China
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Support 3G version ( skype: glare.wang) ( whatsapp: 0086-13420971345) We Provide Free GPRS Server Software, Please contact us for more details Advance features 1. Adopted highly integrated industrial CPU 2. Easy used GUI configure software 3. Reliable ...
Support 3G version ( skype: glare.wang) ( whatsapp: 0086-13420971345) We Provide Free GPRS Server Software, Please contact us for more details Advance features 1. Adopted highly integrated industrial CPU 2. Easy used GUI configure software 3. Reliable ... more
Brand Name:CWT
Model Number:CWT5002-2
Place of Origin:China
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ATC600 Wireless Temperature Data Transceiver ● Receive Temperature Data: From up to 240 ATE Series Temperature Sensors ● Communication Methods: GFSK (with Temperature Sensors) ● Communication Distance: 1000m in open Area & 100m in Building ● Extra RS485 ...
ATC600 Wireless Temperature Data Transceiver ● Receive Temperature Data: From up to 240 ATE Series Temperature Sensors ● Communication Methods: GFSK (with Temperature Sensors) ● Communication Distance: 1000m in open Area & 100m in Building ● Extra RS485 ... more
Brand Name:Acrel
Model Number:ATC600
Place of Origin:CHINA
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...Wireless Radio Modem Modbus DTU PLC Communication 1W Wireless Radio Modem 1W RS232 RS485 Modbus DTU PLC Wireless Communication General Introduction LS-R324 wireless DTU whose transmission distance reaches 3km LOS, supports wireless communication between Siemens S7-200, S7-300 series PLC, Schneider PLC, Mitsubishi PLC, ABB PLC etc. LS-R324 supports Modbus protocol, including Modbus ASCII and Modbus...
...Wireless Radio Modem Modbus DTU PLC Communication 1W Wireless Radio Modem 1W RS232 RS485 Modbus DTU PLC Wireless Communication General Introduction LS-R324 wireless DTU whose transmission distance reaches 3km LOS, supports wireless communication between Siemens S7-200, S7-300 series PLC, Schneider PLC, Mitsubishi PLC, ABB PLC etc. LS-R324 supports Modbus protocol, including Modbus ASCII and Modbus... more
Brand Name:Lensen
Model Number:LS-R324
Place of Origin:China
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...modem with the ultra wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. Narrowband low power UHF wireless data transmitters and receivers with channel spacing as low as 25 kHz: * AMR Automatic Meter Reading * Wireless alarm and security systems * Building automation, security, wireless
...modem with the ultra wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. Narrowband low power UHF wireless data transmitters and receivers with channel spacing as low as 25 kHz: * AMR Automatic Meter Reading * Wireless alarm and security systems * Building automation, security, wireless more
Brand Name:Huaray
Model Number:HR-1028
Place of Origin:China
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...modem with the ultra wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. Narrowband low power UHF wireless data transmitters and receivers with channel spacing as low as 25 kHz: * AMR Automatic Meter Reading * Wireless alarm and security systems * Building automation, security, wireless
...modem with the ultra wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. Narrowband low power UHF wireless data transmitters and receivers with channel spacing as low as 25 kHz: * AMR Automatic Meter Reading * Wireless alarm and security systems * Building automation, security, wireless more
Brand Name:Huaray
Model Number:HR-1028
Place of Origin:China
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...Internal power supply provides DC 24V and generates 15 watts total system power;optial 150 watts supply. 3)ModBus RS485 serial ports have simutaneous master/slave operation 4)Two independent alarm levels per channels feature 'Relay Acknowledge' and could
...Internal power supply provides DC 24V and generates 15 watts total system power;optial 150 watts supply. 3)ModBus RS485 serial ports have simutaneous master/slave operation 4)Two independent alarm levels per channels feature 'Relay Acknowledge' and could more
Model NO.:K1000-32/16
Interface:RS485 Communication
Electric Control Device:Solid Relay Output
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Instruction: DS-303 is a data radio module, adopts double phase-lock loop, double VCO structure, high stability TXCO. With advanced arithmetic fault-rectify system in software design, it has high stability and reliability. This module is usually used for ...
Instruction: DS-303 is a data radio module, adopts double phase-lock loop, double VCO structure, high stability TXCO. With advanced arithmetic fault-rectify system in software design, it has high stability and reliability. This module is usually used for ... more
Brand Name:Ding Shen
Model Number:DS-303
Place of Origin:China
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...traditional water meter. Support optical, RS485 and wired & wireless M-bus communication interfaces. Water temperature detection, low temperature alarm. Ultrasonic signal quality detection. Photosensitive button, IP 68 design, longtime under water working.
...traditional water meter. Support optical, RS485 and wired & wireless M-bus communication interfaces. Water temperature detection, low temperature alarm. Ultrasonic signal quality detection. Photosensitive button, IP 68 design, longtime under water working. more
Brand Name:Lanry
Model Number:SC7
Place of Origin:Shanghai, China (Mainland)
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Product video Our advantages Product description SG100 series is a cost-effective gas detector for continuous monitoring of toxic gases, oxygen,flammable, VOC gases.It is IECEx, ATEX certified,with intrinsically safe explosion grade. Havinga 2 wireor 3 ...
Product video Our advantages Product description SG100 series is a cost-effective gas detector for continuous monitoring of toxic gases, oxygen,flammable, VOC gases.It is IECEx, ATEX certified,with intrinsically safe explosion grade. Havinga 2 wireor 3 ... more
Brand Name:safegas
Model Number:SG100
Place of Origin:China
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16 ports GSM voip gateway with 64 sim card Key features: Support 8 / 16 channels with 8-64 sim cards Support 850/900/1800/1900MHz quad-band GSM network Support BTS and carrier change and locked Support IMEI and PIN modify SMS receiving/batch sending, AT ...
16 ports GSM voip gateway with 64 sim card Key features: Support 8 / 16 channels with 8-64 sim cards Support 850/900/1800/1900MHz quad-band GSM network Support BTS and carrier change and locked Support IMEI and PIN modify SMS receiving/batch sending, AT ... more
Brand Name:Biocare or OEM
Model Number:GOIP8
Place of Origin:China
