This is a 12V 4-Channel Relay interface board. it can be able to control various appliances, and other equipments with large current.
It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .
12V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current.
Equiped with high-current relay, AC250V 10A ; DC30V 10A.
GEREE 4 Channel DC 12V Relay Module warranty--30-Day Money Back Guarantee -- 12 Month Replacement Warranty -- Lifetime Support Guarantee

Technical Details

Product Details

Package Dimensions
Width : 1.8 inch
Height : 0.6 inch
Length : 3.3 inch

Shipping Weight: 0.48 ounce (View shipping rates and policies)

ASIN : B00TER6W0C