Product Description

1.  24 bit High precision conversion

2. 433MHZ ~470MHZ wireless

3. Input signal:-19.5mV~19.5mV

4. wirless distance:200m

5. Dimension:78*52*30mm(without Antenna)

Interface:

Mark:

It will power on when you connect  switch(PIN7 and PIN8).

 If no wireless signal is received from the indicator within 1 minute, it will automatically enter the energy-saving mode, and then automatically wake up every 10 seconds to check whether it will return to the working state.

In normal operation, it flashes every 1 second.

In save mode, blink every 10 seconds.

When the battery is low, it flashes every 50ms.