nb iot energy meter cellular powered

Brand Name:HUIYUE

Model Number:DDZY8528

Place of Origin:China

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 ...

Place of Origin:Jiangsu, China

Brand Name:Acrel

Model Number:ADW300

...,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 ...

Brand Name:IVY

Model Number:EM613002

Place of Origin:Zhejiang

...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...

Place of Origin:Hunan, China

Brand Name:Changde

Model Number:LXSW-15,20,25,32,

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 ...

Brand Name:Saving

Model Number:DDZY1218

Place of Origin:China

...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.

Brand Name:Radarking

Model Number:RDK-AMI

Place of Origin:China

... 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.

Brand Name:TimeWave

Model Number:DDZY2397

Place of Origin:Hubei ,China

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...

Brand Name:Original Factory

Model Number:ALT1250

Place of Origin:CN

... 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 ...

Brand Name:Saintenna

Place of Origin:Shanghai

...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...

Brand Name:CALIN

Model Number:CA768

Place of Origin:Shenzhen China

... 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

Brand Name:CALIN

Model Number:CA768

Place of Origin:Shenzhen China

...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...

Brand Name:Purescience

Model Number:LXSG-20AMR

Place of Origin:China

..., 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

Brand Name:MS

Model Number:MS-GSMBM-001

Place of Origin:China

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...

Brand Name:HCB

Model Number:CR17335

Place of Origin:China

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 ...

Model Number:KG-56416513

Place of Origin:China

...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...

Brand Name:RISESUN

Model Number:DDZY217

Place of Origin:Zhejiang. China

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...

Brand Name:Iflow

Model Number:C313-1

Place of Origin:China

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, ...

Brand Name:LEADSIGN

Model Number:LDS-NB-026

Place of Origin:CHINA

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 ...

Place of Origin:Zhejiang, China

Brand Name:Gomelong

Model Number:OML-4512

Please contact us to confirm the parameters before purchase and there are more offers.

Brand Name:YUNYI

Model Number:YD-221WA

Place of Origin:China

.... 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)