The terminal is small and light in shape, good in electromagnetic compatibility, strong in anti-interference ability, wall-mounted structure, convenient for debugging and maintenance, and can work reliably for a long time under harsh environments such as strong electromagnetic interference. The main models of the data concentrator are: EDC-680, EDC-680W (wireless) for electricity meters; WDC-681, WDC-681W (wireless) for electronic remote water meters, WDC-682, WDC-682W (wireless) For the water controller.

Features of product

RS485 version:

RS485 serial communication, baud rate 9600

Comes with 20 sets of timers for timing power or power off

Communication parameters can be configured remotely

Can be equipped with 64 sets of watches

Lightning protection design

 Wireless version:

Wireless communication, frequency 433/470MHZ

Up to 40 channels are available, channels can be switched freely

In an open environment, the communication distance can reach 1500M.

Data transfer rate can reach 256KBPS

Comes with 20 sets of timers, which can be used for timed power or power off

Communication parameters can be configured remotely

Can be equipped with 64 sets of watches

Lightning protection design