lora rf communication prepaid water meter

Brand Name:Calin

Model Number:CAW-SL

Place of Origin:China

..., CA568 works in the same principle, and it is equipped with a motor driven ball valve that shuts off water when the credit drains . The meter works with a customer interface unit(CIU) through Radio communication.The CIU is installed indoor away from the

Brand Name:Calin

Model Number:CAW-SL

Place of Origin:China

..., CA568 works in the same principle, and it is equipped with a motor driven ball valve that shuts off water when the credit drains . The meter works with a customer interface unit(CIU) through Radio communication.The CIU is installed indoor away from the

Place of Origin:Hunan, China

Brand Name:Changde

Model Number:LXSK-15,20,25,32,50,80

...RF Card prepaid water meter detachable structure easy maintenance no leaskage 1,Prepaid IC card water meter Changde brand contact-less IC card water meter as a data carrier, automatic charging function, the management will write user’s pay fees into IC card, brush into the data and accounting surplus water meter automatic water supply capacity, valves control will be closed after used up of water...

Brand Name:stron

Model Number:STE18/STE38

Place of Origin:China

Product Description: The Smart Prepaid Electricity Meter is a top-of-the-line product designed to provide efficient and reliable energy metering for residential, commercial, and industrial applications. Built with rugged durability in mind, this ...

Place of Origin:Zhejiang, China

Brand Name:Gomelong

Model Number:DDSY5558-8882

... 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 penetration, ...

Brand Name:Radarking

Model Number:DDZY150

Place of Origin:Made In China

...Prepaid Lora Smart Meter Prepaid Energy Meter Wireless Communication The DDZY150 is used for a wide rang of applications, due to an improved dynamic range allowing a basic current of 5 Amp while retaining a maximum current of 80 Amp and extended functional features. It is a compact and keypad-based design in a BS8565 standard housing and maintains the rugged RF...

Brand Name:Iflow

Model Number:LXSG-40IC

Place of Origin:China

...prepaid water meter, RF type IC card, Housing material: ductile iron or brass, multi jet type Our prepaid water meter is available in sizes 15mm to 25 mm with nominal flow rates of Qn 1.5m³/h to Qn 15m³/h. It's for cold water volumetric measurement, or hot water up to 90 ℃. The built in ball valve control, RF type IC card prepaid water meter, are for commercial water supply. It adopts a contactless IC card to store water...

Brand Name:Purescience

Model Number:LXSG-25M

Place of Origin:China

Prepaid IC card water meter Multi jet dry dial pure brass DN15 - DN25 RF type Smart prepaid water meter adopts a contactless IC card to store water volume and monitor water consumption. Customers purchase water volume at vending points and upload water volume by swiping his IC card on the induction area of installed water meter inside or outside home to activate valve, which will open automatically to supply water. During the period of water

Place of Origin:Henan, China

Brand Name:Shengda

Model Number:15-25MM

...Smart IC card prepaid water meter: 1. Using non-contact IC card technology, wireless data transmission is used to solve the problems of waterproof, moisture-proof and ...

Brand Name:Lanry

Model Number:SC7

Place of Origin:Shanghai, China (Mainland)

... detection, low temperature alarm. Support optical, RS485, Lora, NB and wired & wireless M-bus communication interfaces. Photosensitive button, IP 68 design, longtime under water working. Installation at any angel, no influence for measurement accuracy. No

Brand Name:Cansec Wireless

Model Number:LR1268NA-G

Place of Origin:Beijing

...-G 433Mhz LoRa SX1268 Long Range RF Wireless Module Parameter Min Typ Max Unit Operating Voltage 2.7 - 3.6 V Operating Temperature -20 - +70 ℃ Current Consumption ...

Brand Name:Runpaq

Model Number:LXFX-15Mbus

Place of Origin:China

AMR residential smart water meter DN15 PN16 brass digital water meter Mbus General introduction The inetegration of water meters, with modern remote reading systems is the ability of the meters to communicate. AMR-technology provides modular structured ...

Brand Name:Saving

Model Number:DDZY1218

Place of Origin:China

... your electricity usage through your preferred communication network. With the energy meter wifi, you can easily access your consumption data and manage your electricity usage from the comfort of your home. With this prepaid meter, you can manage your

Brand Name:RISESUN

Model Number:DDZY217

Place of Origin:China. Zhejiang

Single Phase STS Keypad Prepaid Meter with display General introduction 1) Single Phase STS Keypad Prepaid Meter with display has the functions such as metering, monitoring, alarm, display, communication and load control, etc. 2) It adopts STS standard ...

Brand Name:Willfar Information Techonology Co., Ltd.

Model Number:LXSZ-P100A

Place of Origin:Changsha Hunan

...the Shanghai Stock Exchange in December 2019; - Leading supplier of meter reading (AMI) equipment and operation service; - The first company to develop "One DCU Reading Multi-meter" solution in China; - The first company to have large-scale application of

Brand Name:TimeWave

Model Number:Type LXSY-TW

Place of Origin:Hubei , China

... ball valve (valve control), magnetoresistive sensor, MCU, wireless communication module, control circuit and other components. Mechanical and electrical separation structure design. High capacity lithium sub battery pack is ...

Place of Origin:China

Brand Name:XILI

Model Number:XLE12 Type 110

Single Phase AMR Meter with RF Communication Module Quick Detail: The XL1000 IEC standard AMI/AMR ready smart Single-phase, Multi-functional Electronic electricity meter is the latest advanced design of Xili metering. This cost-effective meter is equipped...

Model Number:CW-LR470/510-005

Place of Origin:Guangdong, China

Brand Name:Chaowei

... alarms, pet trackers, etc. These nodes first connect to the LoRa gateway through LoRa wireless communication, and then connect to the network server through 3G network or Ethernet network. The gateway communicates with the network server through TCP/IP.

Brand Name:IOTROUTER

Model Number:ZHC0661

Place of Origin:Sichuan, CHINA

...,250,500 Output Power 20dBm AES Encryption 32-bit AES communication encryption Antenna Antenna Base (outer screw hole) Serial Port AI(dry contact) Port number RS485*1 ...

Brand Name:Lensen

Model Number:LS-LR1000-E

Place of Origin:China

...Lora Wireless Module 433MHz 30dBm 1W Long Range Wireless Transceiver IoT PLC 5km RF Parameter Value Remark Working frequency 410~441 MHz Default: 433MHz Transmitting power 21~30 dBm Default: 30dBm(About 1W) Air data rate 0.3kbps ~ 19.2kbps Default: 2.4kbps Test distance 8000 meter Hardware Parameter Value Remark Size 66 * 66 * 21 mm Antenna type SMA-K Communication...