Because the water meter installed in households in the general home, so the staff of meter-reading from time to time residents have access to the home of meter-reading, which cause great inconvenience meter reading. With radio frequency technology, our company in the wireless module technology based on the advantages of technological innovation, combined with water features and customer requirements, design of the two wireless meter module, the models were: APC200A -47 and APC200S-47.

        APC200A-47 is half-duplex communication module of the meter, the emission current of about 35mA, receive current of approximately 25mA, sleep current of about 2.3uA, modules use the most practical and most of the regular power wake-up mechanism to upload and from time to time, From time to time and from time to time wake-up time customers can have their own settings. APC200S-47 is a one-way meter module, launched only data, not the function of receiving data. Meter module launched directly transmitted data concentrator, customer re-read data through the concentrator.

        This program has been very mature, and after a long period of promotion and application, as well as a reflection of customers, we find that this meter-reading system has the power and stable operation, meter reading a lot of the advantages of high success rate. Welcome to call our customers for technical advice.