pre payment meter

... prepayment algorithm (IEC62055-41 international standard), can shut off the water supply automatically if the recharged credit be used up. The mec...

... prepayment algorithm (IEC62055-41 international standard), can shut off the water supply automatically if the recharged credit be used up. The mec...

Product Description: One of the notable features of this wireless LoRaWAN Gas Meter is its IP68 protection level. This level of protection ensures tha...

...90-DC12V-2 For -Paid Magnetic Latching Relay Features: 1. Environmental, power saving 2. 1.5W or 3W coil power for option 3. NO or NC can ...

Company Information Qingdao Risense Mechatronics Co., Ltd. is a high-tech enterprise established in 2010 integrating R&D, production, sales and servic...

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... level The low credit alarm value can be set by entering the corresponding token and post- switching can be switched to p...

... phase active energy respectively on the frequency of 50Hz. The has functions of -paid, load controlling and RS485 communication etc. meet...

...working days after receiving your advance . 2.T/T 30% ,we'll show you the photos of the products and packages before delivery,pa...

... electronic watt-hour . It is a new type of IC card -paid , which has such function as power ing, load control and customer infor...

... Supports Remote Recharge, Load Controlling CE Single Phase Din rail Prepaid Energy Supports Remote Recharge, Load Controlling CE for Re...

... is a brand new mechanical -purchased water independently developed and manufactured by our company. It achieve full mechanical autom...

... shut off valve Wireless remote water is based on the wired remote water , added the wireless module, the water has a routin...

.... It adopts large-scale integration (LSI) and surface mounting technology (SMT), the main components use international famous brand, so the h...

...(Afric Market) Main Features: 1. Energy Measurement Function: Measure forward/ reversal, active/ reactive energy 2. Instantaneous Parameters M...

.../pulsing test for EDMI 3-phase Accuracy testing for reference standard Pre-warming function Accuracy tests compliant with IEC standar...

... park is planned in two phases, with a total area of 400,000 square , the first phase covers an area of 200,000 square , and the constr...

... of box is an outdoor metal-sealed box encapsulating three-phase primary unit with epoxy resin cast dry-type transformer -inst...

... Aerosol Valve for Industrial Lubricants with Clog-Resistant and Precise Dispensing Product Description: For demanding industrial environmen...