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Introduction This device is designed by advanced SOC single-chip processing system and manufactured by SMT process. It has the characteristics of simple circuit, high reliability and high measurement accuracy. It can realize active/reactive energy ...
Introduction This device is designed by advanced SOC single-chip processing system and manufactured by SMT process. It has the characteristics of simple circuit, high reliability and high measurement accuracy. It can realize active/reactive energy ... more
Brand Name:HUIYUE
Model Number:DDZY8528
Place of Origin:China
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...,2G,4G,NB-IoT and 868MHZ/923MHZ/433MHZ Lora/Lorawan wireless communication. It is convenient for users to monitor, collect and manage electricity. It can be flexibly installed in the ...
...,2G,4G,NB-IoT and 868MHZ/923MHZ/433MHZ Lora/Lorawan wireless communication. It is convenient for users to monitor, collect and manage electricity. It can be flexibly installed in the ... more
Brand Name:Acrel
Model Number:ADW300
Place of Origin:Jiangsu, China
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...Meter NB-IOT Smart Meter for EV Charging Pile Station Notes:NB-IOT & RS485 commmunication are the advantages of this direct current energy meter. They are prefectly to use with PV solar panel or energy storage system. 1.Main Features: ● Shunt Sampling for DC Measuring ● 10~240A, 40~400VDC ● NB-IOT...
...Meter NB-IOT Smart Meter for EV Charging Pile Station Notes:NB-IOT & RS485 commmunication are the advantages of this direct current energy meter. They are prefectly to use with PV solar panel or energy storage system. 1.Main Features: ● Shunt Sampling for DC Measuring ● 10~240A, 40~400VDC ● NB-IOT... more
Brand Name:IVY
Model Number:EM613002
Place of Origin:Zhejiang
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Wireless remote reading water meter mechanical&electronic separation type ,easy maintenance. Adopting wireless radio frequency technology, integrated micro-power multi channel embedded wireless module, the realization of the various parts of the wireless ...
Wireless remote reading water meter mechanical&electronic separation type ,easy maintenance. Adopting wireless radio frequency technology, integrated micro-power multi channel embedded wireless module, the realization of the various parts of the wireless ... more
Brand Name:Changde
Model Number:LXSW-15,20,25,32,
Place of Origin:Hunan, China
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...communication, built-in magnetic relay. power-on automatic networking, without any settings can achieve remote reading, remote recharge, remote clear balance / total power, remote trip, over power trip, tripping when the balance is out and other functions.
...communication, built-in magnetic relay. power-on automatic networking, without any settings can achieve remote reading, remote recharge, remote clear balance / total power, remote trip, over power trip, tripping when the balance is out and other functions. more
Brand Name:Saving
Model Number:DDZY1218
Place of Origin:China
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... management, it is the last link between user and power supply bureau, and also the result for production and operation. Along with the development of economic, more and more electricity enterprises take IC card prepayment electrcity meter for home use.
... management, it is the last link between user and power supply bureau, and also the result for production and operation. Along with the development of economic, more and more electricity enterprises take IC card prepayment electrcity meter for home use. more
Brand Name:Radarking
Model Number:RDK-AMI
Place of Origin:China
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NB-IoT LoraWAN Wireless remote meter reading Smart membrane gas meter Type DDZY2397 (LoRaWAN) Single-phase IOT smart energy meter Electricity meter operating instruction 1. OVERVIEW The intelligent electricity meter has the functions of electric energy measurement, power parameter measurement, time-sharing measurement, real-time freezing, on-off control, LoRaWAN and RS485 communication etc, which is suitable for single-phase power...
NB-IoT LoraWAN Wireless remote meter reading Smart membrane gas meter Type DDZY2397 (LoRaWAN) Single-phase IOT smart energy meter Electricity meter operating instruction 1. OVERVIEW The intelligent electricity meter has the functions of electric energy measurement, power parameter measurement, time-sharing measurement, real-time freezing, on-off control, LoRaWAN and RS485 communication etc, which is suitable for single-phase power... more
Brand Name:TimeWave
Model Number:DDZY2397
Place of Origin:Hubei ,China
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... Secured and Highly Integrated dual mode LTE-M/NB-IoT modem. ALT1250 modem is ideal for space-constrained applications. Its high level of integration and minimal required external components enables ...
... Secured and Highly Integrated dual mode LTE-M/NB-IoT modem. ALT1250 modem is ideal for space-constrained applications. Its high level of integration and minimal required external components enables ... more
Brand Name:Original Factory
Model Number:ALT1250
Place of Origin:CN
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...cellular IoT module nRF9160 with integrated LTE-M/NB-IoT modem PRODUCT INFORMATION Mechanical Specification Name 3G Customized fibre-glass epoxy antenna Part Number SAA31166A Dimension(mm) ￠13X200 Connect Type N-J Color Gray Work Temp. (℃) -40℃～+85℃ Humidity <75% Electrical Specification Frequency Range(MHz) 824-960 1710-2170 Gain(dBi) 2 4 VSWR ＜2.5 ＜2 Polarization Vertical Input Impedance(Ω) 50 Max Input Power...
...cellular IoT module nRF9160 with integrated LTE-M/NB-IoT modem PRODUCT INFORMATION Mechanical Specification Name 3G Customized fibre-glass epoxy antenna Part Number SAA31166A Dimension(mm) ￠13X200 Connect Type N-J Color Gray Work Temp. (℃) -40℃～+85℃ Humidity <75% Electrical Specification Frequency Range(MHz) 824-960 1710-2170 Gain(dBi) 2 4 VSWR ＜2.5 ＜2 Polarization Vertical Input Impedance(Ω) 50 Max Input Power... more
Brand Name:Saintenna
Place of Origin:Shanghai
Minimum Order Quantity:Negotiation
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... smart gas meter designed for accurate measurement of natural gas, LPG, and biogas consumption. It supports customizable communication options, including LoRaWAN, NB-IoT, and GPRS, enabling seamless integration into various utility networks. The meter can
... smart gas meter designed for accurate measurement of natural gas, LPG, and biogas consumption. It supports customizable communication options, including LoRaWAN, NB-IoT, and GPRS, enabling seamless integration into various utility networks. The meter can more
Brand Name:CALIN
Model Number:CA768
Place of Origin:Shenzhen China
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...Meter LORA WAN Smart Gas Meter Prepaid Meter White Steel NB-IOT for Africa NB-IoT stands for NarrowBand Internet of Things. It is a key technology in the Internet of Things (IoT) field, mainly used to enable the connection of a large number of devices with low power consumption and low data rate requirements. The CA768 IC Card Prepaid Gas Meter is a unique type of residential gas meter...
...Meter LORA WAN Smart Gas Meter Prepaid Meter White Steel NB-IOT for Africa NB-IoT stands for NarrowBand Internet of Things. It is a key technology in the Internet of Things (IoT) field, mainly used to enable the connection of a large number of devices with low power consumption and low data rate requirements. The CA768 IC Card Prepaid Gas Meter is a unique type of residential gas meter... more
Brand Name:CALIN
Model Number:CA768
Place of Origin:Shenzhen China
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..., the difference is reduced down to zero. It features low power consumption, only need power supply at meter reading or valve close / open action. The basic water meter is multi jet type, which has high accuracy, low initial flow, easily read, safety and
..., the difference is reduced down to zero. It features low power consumption, only need power supply at meter reading or valve close / open action. The basic water meter is multi jet type, which has high accuracy, low initial flow, easily read, safety and more
Brand Name:Purescience
Model Number:LXSG-20AMR
Place of Origin:China
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1. Product Name Outdoor 9 Elements 11dBi Wireless 900MHz(824-960MHz) Yagi Antenna 2. Description --2.1 Applications 900MHz ISM Band/ 900MHz Cellular GSM / ISM / RFID Directional and Multipoint Applications Public Wireless Hotspots Wireless Video Systems...
1. Product Name Outdoor 9 Elements 11dBi Wireless 900MHz(824-960MHz) Yagi Antenna 2. Description --2.1 Applications 900MHz ISM Band/ 900MHz Cellular GSM / ISM / RFID Directional and Multipoint Applications Public Wireless Hotspots Wireless Video Systems... more
Brand Name:MS
Model Number:MS-GSMBM-001
Place of Origin:China
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1500 mAh 3 Volt CR123A Lithium Batteries , CR123 Lithium Photo Battery Primary Cell International Standard 123A Nominal Capacity(mAh) 1500 Max Size(mm) Φ17.0×34.5 Standard Discharge Current(mA) 1.0 Weight(g) 20 Max Continuous Current(mA) 1500 Nominal ...
1500 mAh 3 Volt CR123A Lithium Batteries , CR123 Lithium Photo Battery Primary Cell International Standard 123A Nominal Capacity(mAh) 1500 Max Size(mm) Φ17.0×34.5 Standard Discharge Current(mA) 1.0 Weight(g) 20 Max Continuous Current(mA) 1500 Nominal ... more
Brand Name:HCB
Model Number:CR17335
Place of Origin:China
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...NB-IoT Product Describe: 1. Urban roads: Dynamically adjust brightness (e.g., dim at midnight) based on traffic flow—balances safety and energy savings. 2. Municipal areas: Parks/squares lower brightness or switch off lights during quiet hours; remote control simplifies festival lighting coordination. 3. Rural/suburban roads: Pair with solar power...
...NB-IoT Product Describe: 1. Urban roads: Dynamically adjust brightness (e.g., dim at midnight) based on traffic flow—balances safety and energy savings. 2. Municipal areas: Parks/squares lower brightness or switch off lights during quiet hours; remote control simplifies festival lighting coordination. 3. Rural/suburban roads: Pair with solar power... more
Model Number:KG-56416513
Place of Origin:China
Certification:ISO9001/CE
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Single phase Smart Meter with Interchangeable Module General introduction DDZY217 Single phase Smart Meter with Interchangeable Module can measure the import and the export active energy, and is with TOU and step tariff functions, and can be with PLC or RF...
Single phase Smart Meter with Interchangeable Module General introduction DDZY217 Single phase Smart Meter with Interchangeable Module can measure the import and the export active energy, and is with TOU and step tariff functions, and can be with PLC or RF... more
Brand Name:RISESUN
Model Number:DDZY217
Place of Origin:Zhejiang. China
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Bi-Directional Ultrasonic Water Meter, convectional type, brass tube, DN15-40mm, Communication: Nbiot Description: Convectional type, ultrasonic water meter are with built in batch controller and time accumulator. It has extremely low power consumption, ...
Bi-Directional Ultrasonic Water Meter, convectional type, brass tube, DN15-40mm, Communication: Nbiot Description: Convectional type, ultrasonic water meter are with built in batch controller and time accumulator. It has extremely low power consumption, ... more
Brand Name:Iflow
Model Number:C313-1
Place of Origin:China
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Black Omni Rubber Blade Shape 2.4G/5.8G Antenna Wifi Antenna Dual band Antenna Product Description Exquisite appearance Good secrecy High positioning accuracy High transmission rate Optimized dimension Strong anti-interference capability The transmission ...
Black Omni Rubber Blade Shape 2.4G/5.8G Antenna Wifi Antenna Dual band Antenna Product Description Exquisite appearance Good secrecy High positioning accuracy High transmission rate Optimized dimension Strong anti-interference capability The transmission ... more
Brand Name:LEADSIGN
Model Number:LDS-NB-026
Place of Origin:CHINA
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Please contact us to confirm the parameters before purchase and there are more offers.
Please contact us to confirm the parameters before purchase and there are more offers. more
Brand Name:Gomelong
Model Number:OML-4512
Place of Origin:Zhejiang, China
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.... Built on a cellular network, NB-loT consumes only about 180KHz of bandwidth and can be deployed directly on GSM, UMTS or LTE networks to reduce deployment costs and smooth upgrades. Focusing on the low power Wide Coverage (LPWA) Internet of Things (loT)
.... Built on a cellular network, NB-loT consumes only about 180KHz of bandwidth and can be deployed directly on GSM, UMTS or LTE networks to reduce deployment costs and smooth upgrades. Focusing on the low power Wide Coverage (LPWA) Internet of Things (loT) more
Brand Name:YUNYI
Model Number:YD-221WA
Place of Origin:China
