Lora STS Prepaid Water Meters Full Backlight LCD Display Radio Freqency With Custom Interface Unit
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...), ISO4064, OIML R49 certifications. A hydraulically operating ball valve is built in the water meter and driven by low power usage motor. The battery have a long life which is up to 6 years, even switch on/off valve once a day, it can last for 3 years....
Shenzhen Calinmeter Co,.LTD
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Lora STS Prepaid Water Meters Full Backlight LCD Display Radio Freqency With Custom Interface Unit
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...), ISO4064, OIML R49 certifications. A hydraulically operating ball valve is built in the water meter and driven by low power usage motor. The battery have a long life which is up to 6 years, even switch on/off valve once a day, it can last for 3 years....
Shenzhen Calinmeter Co,.LTD
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Brass Body Lora Wireless Prepaid Water Meter with 16MPA Water Pressure and 8 Years Battery Life
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Product Description The water meters is STS standard, Token type prepaid meter. It has high quality with IP68 waterproof, allowing to operate in harsh environments.The Multi-Jet construction make the meter running Normally in muddy water never stuck. It......
Hunan Stron Smart Co., Ltd
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Gsm Based Gps Water Flow Meter Wireless Prepaid Lora Sts Dn15 Water Meter
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...water flow meter wireless prepaid lora sts dn15 water meter Product Description Gsm based gps water flow meter wireless prepaid lora sts dn15 water meter STS code type prepaid water meter takes encrypted 20 bit code as transmission medium, with high data security, beautiful appearance and convenient operation. It can be used for water......
Kaifeng Shengda Water Meter Co., Ltd.
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Smart Remote Reading Lorawan Water Meter sts prepaid water meter With LORA-RF Communication
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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 ......
Zhejiang Gomelong Meter Co., Ltd.
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RF Type Ball Valve Prepaid Water Meters DN50 ISO 4064 IC Card With Multi Jet
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...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......
Shanghai I Fluid Technology Co., Ltd.
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Good Quality Water Meter Manufacture RF Card Prepaid Water Meter Detachable Structure Easy Maintenance No Leaskage
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...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......
Hunan Changde Water Meter Manufacture Co., Ltd.
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Smart IC Card DN15 - DN25 RF Multi Jet Water Meter / Prepaid Water Meters
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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...
Shanghai Xunhui Environment Technology Co., Ltd.
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Wireless Smart Water Meter Card Prepaid Water Meters RF Communication
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... meter is our newly water metering products, which use advanced intelligent technology to realize automatic collect, process, storage, digital display for data of water, and water supply can be under automatic control; With advantages of low consumption,...
WUHAN RADARKING ELECTRONICS CORP.
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Wireless 433mhz Lora Module Street Light Water Meter Use
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...-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 ......
Beijing JiaAn Electronics Technology Co., Ltd.,
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