PZEM-004-SP

PZEM-004-SP PZEM-004 AC 80-260V 100A TTL Port Smart Meter Energy Monitor Programmable Digital Voltmeter LED

      PZEM-004 AC 80-260V 100A TTL Port Smart Meter Energy Monitor Programmable Digital Voltmeter LED
1. Ectrical parameter measurement function. (voltage, current, active power, energy).
2. Overload alarm function. (over power alarm threshold the power flash and the buzzer beeping to alarm).
3. Power alarm threshold preset function. ( can set power alarm threshold).
4. The reset function of energy key.
5. Store data when power off. (store the accumulated energy before power off).
6. Bright red digital display function. (display voltage, current, active power, energy).
7. Serial communication function. (with TTL serial interface itself, can communicate with a variety of terminal through the pin board, read and set the parameters).

	AC - Certificate CE     www.Solar-Thailand.co.th/pdf/Peacefair-Certificate-CE-AC.pdf
	AC - Certificate FCC     www.Solar-Thailand.co.th/pdf/Peacefair-Certificate-FCC-AC.pdf