This module can control five independent relays and one total relay output normally open or normally closed electric shock. The working time of each relay can be set separately. In the set time range, the relay action output normally open or normally closed electric shock, in order to achieve the control of the equipment.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
PACKAGE LIST: 1 * Delay Timer Module