Product Description
Usb Relay Module Pc control 220V/110v switch module Support Modbus ASCII/RTU
Support standard Modbus protocol, while supporting ASCII/RTU format
USB control relay module 2...
Specific performance indicators are as follows :
Operating Voltage:AC 85-265V
Working current : Static 12mA
Load power : 4000 W
Switch Type : Wireless remote...
Scope of application: 220V household electric power, electric appliances with power less than 3000 watts can control its power supply and power failure, such as: water pump, mud pump, motor, lamp,...
standard: PAL/DK PAL PAL NTSC M SECAM D / K BG I
This modulator (RF converter)ALPS high quality PLL phase lock control box (ANT IN input interface built in signal amplifier circuit)The EM78P153...
Embedded Wiegand module, small and easy to embed other devices
As a Wiegand protocol input or output interface,
Default support WG26 / 34, TTL interface hexadecimal (HEX) bidirectional input and...