Water meter | 2,000+ products

Photoelectric direct reading valve control 485 interface M-bus protocol remote direct meter reading property School intelligent remote water meter

LORA wireless remote transfer Prepaid water meter remote meter reading copper cover thread IoT property rental household water meter

304 stainless steel rotor type tap water pure water household wet dry pollution-free hot and cold water meter

CAT1 Internet of Things 4G Water Meter Intelligent Prepaid Valve Control Waterproof Frozen Remote Wireless Remote Transmission Meter Reading Apartment Water Plant

DN100 large diameter rotor type water meter large belly water meter rotor type cold water meter dry wet water meter

lora smart water meter remote wireless meter reading mobile phone Internet of Things remote transfer Prepaid lora water meter

Prepaid Sweep Code Payment Recharge Bluetooth Water Meter School Apartment Remote Disconnection and Closing Rental Room Smart Water Meter

Wholesale water meter manufacturers directly supply IC prepaid smart water meter household DN15 rotor smart water meter card

Volume water meter wholesale built-in check valve can filter impurities HD display household cold/hot water meter DN1

Source manufacturer flange water meter horizontal screw type cold water meter large diameter flange water meter for fire fighting industry

xx ultrasonic heat meter smart water and electricity meter IC card RF rental apartment smart heat

Xintianzhongyan Prepaid water and electricity card IC card swipe all-copper household intelligent radio frequency card hot and cold water meter

Ningbo Yongze Rotor Digital Cold Water Meter Household Tap Water Pipe Meter Wholesale Water Meter Ningbo

Mobile phone payment prepaid smart water meter RF card card card IC card water meter WeChat scan code recharge Bluetooth water meter

Bathroom smart card Water Control Machine water and electricity all-in-one card shower room students take a bath with dial Prepaid hot water meter

National Standard General Factory water meter rotor liquid seal water meter LXS-15F-50F household rental room sensitive water meter

IC card prepaid water meter residential property construction project rural water reform various caliber DN15-DN600

Mobile Phone Scan Code Recharge Prepaid Smart Water Meter All Copper Electronic 4-point 6-point Rental House Bluetooth Water Meter

Intelligent 4G Sweep Code Payment Bluetooth Intelligent IC Card Integrated Water Control Machine Swipe Card School Shower Timer Metering Water Meter

Large diameter DN50 photoelectric direct reading remote water meter RS485m-bus remote intelligent flange water meter

Ningbo Emeco 304 Stainless Steel 485 M-BUS Port Remote Photoelectric Direct Reading Large and Small Caliber Industrial Water Meter

Factory in stock lower in and upper out of liquid seal mechanical threaded flange link household cold water vertical rotor type water meter

Wholesale Supply NBIOT Prepaid remote transmission intelligent water meter power consumption low signal stable mobile phone payment remote switch

Factory-supplied NB-lot large-caliber intelligent wireless remote transmission lithium-ion screw-wing steel cover water meter anti-interference cold and hot detachable meter

Source factory intelligent remote water meter household IC card water meter nylon material prepaid tap water cold water meter

Factory intelligent remote water meter Internet of Things wireless remote water meter prepaid WeChat water meter does not control valve remote transmission

Smart IC Card prepaid water meter water and electricity all-in-one card magnetic card inductive Bluetooth recharge card smart water meter

Intelligent wired photoelectric direct-reading remote water meter without valve and anti-magnetic interference fully sealed hot and cold household remote water meter

Rotary wing type water meter pressure gauge one meter dual-purpose flange water meter large diameter cold and hot water wet mechanical water meter

Source Wholesale NB Intelligent Remote Water Meter Small Flow Intelligent Payment Community Internet of Things Iron Shell Valpless Water Meter Household

Smart Campus ic card swiping water controller bathroom shower water control machine bathhouse ic water meter one meter multi-card water meter

Rotary type hot and cold water meter household high temperature tap water rental housing solar energy 4 points 6 points 1 inch Ningbo water meter

Source wholesale rotary wing flange water meter ordinary plug-in iron shell copper cover large diameter tap water cold and hot water meter

Manufacturers sell Bluetooth smart prepaid Prepaid IC card water meter remote payment WeChat scan code Internet of Things payment

Wireless Remote Transmission Smart Prepaid Water Meter Nb-Iot Internet of Things Smart Water Meter Home Rental Water Meter

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Single-Phase Digital Digital Meter Set Household Rental Electricity Meter 220V Four-House Transparent Meter Box Set

Large diameter rotor flange water meter ordinary digital mechanical tap water meter industrial cast iron shell meter DN40-80

Mechanical horizontal rotor type household industrial digital pointer hot and cold dn100 flange water meter flowmeter commercial

Voltmeter meter head DC digital display DC ammeter dual display digital tube LED digital module modified electric vehicle