nb iot communication remote unlock padlock

Brand Name:SMDT

Model Number:R-101

Place of Origin:CN

...NB-IOT Communication Remote Unlocking Padlock GSM GPS 2.4GHz Smart Alarm Padlock Intelligent Security Rectangular SMDT Smart Lock 2020 Intelligent Security Cargo Alarm Padlock Cerraduras Electronic a ) Four Unlocking Methods b ) Multiple positioning methods c ) Multiple alarm notifications d ) Super-long standby e ) Safe and Reliable f ) Dual platform operation and maintenance Item Parameter Communication

Place of Origin:Hunan, China

Brand Name:Changde

Model Number:LXSW-15~25

NB-IoT wireless remote reading water meter with customized local SIM card and band frequency water meter NB-IoT water meter is a new remote water meter based on GPRS network or NB-IoT network. NB-IoT water meter adopts the special network communication, the data communication...

Brand Name:StronSmart

Model Number:STW36-B

Place of Origin:China

... NB-IOT communication technology, this device ensures reliable and efficient data transmission over long distances with minimal power consumption. This makes it an ideal solution for applications requiring remote and real-time monitoring of water ...

Brand Name:Radarking

Model Number:DTS150FBNB

Place of Origin:China

NB-IoT Electric Smart Meter , Wireless Remote Three Phase Prepaid Meter Description: DTS150 Three phase four wire electric meter adopts advanced SMT production design and manufacture. Besides measure active energy, it also has function for online power display, smart anti-tamper, overload control, remote meter reading and etc. Using the LCD display, with the function of phase loss indication and RS485 communication...

Brand Name:Calin

Model Number:CA568-N

Place of Origin:China

...Remote Reading Prepaid Water Meters NB-IOT Water Meter with AMR system The CA568-N Smart Remote reading water meter adopts the advance NB-IOT (Internet of Things) communication technology, Through microelectronic control circuits, it converts the pulse signals of traditional mechanical meter into electrical signals, then the metering data is transmitted to background platform through NB-IOT...

Brand Name:LongJoin

Model Number:JL-245CN

Place of Origin:China

...IoT Dimming Photocontrol NB-IoT for Roads, Exhibitions, Schools & Shopping Malls Product Overview JL-245CN photocontrol is designed for both independent control and system control applications in various settings including roads, exhibitions, schools, shopping malls, supermarkets, factories, and parks. This product features an integrated NB-IoT communication module for remote management through smart IoT...

Brand Name:Calin

Model Number:CA568-N

Place of Origin:China

...Remote Reading Prepaid Water Meters NB-IOT Water Meter with AMR system The CA568-N Smart Remote reading water meter adopts the advance NB-IOT (Internet of Things) communication technology, Through microelectronic control circuits, it converts the pulse signals of traditional mechanical meter into electrical signals, then the metering data is transmitted to background platform through NB-IOT...

Brand Name:TBIT

Model Number:NB - 100

Place of Origin:China

Remote cut Oil Vibration Alarm NB - IoT GPS Tracker Device Of Low Consumption NB -100 is the newest product, Which is based on the NB-IoT. TBIT NB - 100 is fully compatible with GPS / BDS / GLANESS / GALILEO , making the positioning accuracy high and speed fast.It is a typical design combing communication...

Brand Name:JUTAI

Model Number:GL- WLAN

Place of Origin:Shenzhen China

... is a versatile 2-relay IoT controller built for community and industrial access control, delivering stable, intelligent operation with wide 12–24V DC compatibility to fit diverse on-site ...

Brand Name:JOINTECH

Model Number:JT701D

Place of Origin:Guangdong, China

...padlock with GPS tracking function, optional with Lora gateway, used for external temperature and humidity sensors, do not worry about signal transmission problems in sealed refrigerated vehicles, built-in communication module, support remote tracking or unlocking...

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...

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 ...

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...

Place of Origin:Zhejiang, China

Brand Name:Gomelong

Model Number:DDSY5558-9607

Please contact us to confirm the parameters before purchase and there are more offers. High quality sts digital counter prepaid water meter Meter communicate with In Home Display by Radio Frequency to avoid wiring. Wireless signal has features of strong ...

Place of Origin:Henan, China

Brand Name:shengda

NB mechanical inline hose water flow meter with iot Product Description NB mechanical inline hose water flow meter with iot The Internet of Things remote water meter is a remote water meter developed for the remote management of meter reading and control. It adopts our direct reading water meter as the basis of measurement, and automatically communicates via GPRS to realize automatic remote...

Model Number:SIM7000G

Place of Origin:CN

.../EDGE, being compatible with Cat-M1 (eMTC) and NB-IoT communication standards. This global-band design allows it to work stably in various regions, meeting cross-regional IoT application needs. Excellent Compatibility & Easy Integration: Its LCC package is

Brand Name:Acrel

Model Number:ADW300

Place of Origin:Jiangsu, China

... has the functions of RS485 communication,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 distribution box to realize the

Brand Name:EST

Model Number:EST-502F18

Place of Origin:Guangdong, China

...Signal Jammer 18 Bands Remote Control 1. Introduction EST-502F18 cell phone and WIFI signal blocker, acquired with advanced communication technology, is able to jam 2G/3G/4G/ 5G mobile & WiFi / Bluetooth network, NB-IoT, LoRa, satellite navigation, ...

Brand Name:TOPRIE

Model Number:TP2403-Ex

Place of Origin:China

China Manufacturer 4G Intelligent Water Level Transmitter Low Power Consumption LoRaWAN EU868 US915 AS923 AU915 wireless Liquid Oil Level Sensor Specification Name Wireless water level transmitter Range 0~50m Accuracy 0.5%F.S Communication 4G,WiFi,NB-IoT,...