This 4-channel latching relay module whose output is passive output, can be controlled by its 5-button RF wireless controller, when the module is powered on. The module must be equipped with a suitable remote control, it also can drive most of household electrical appliances.
Features
Able to control various appliances and other equipments with large current
Equipped with high-current relay
Standard interface that can be controlled directly by microcontroller
LED indication for Relay output status
Specification
Working voltage: DC 5-5.5V
Working current: about 220mA
Quiescent current: about 6mA
MAX Load Voltage:10A 250VAC or 10A 30VDC
Module size: 65 x 50 x 20mm
Module type: 433m RF wireless receiving
Remote control distance: 15-30 meters
Work status: Self-locking
The work instructions LED: D1-D4(relay), D5(power)