Digital Timer Control Module 1CH Relay

Digital Timer Control Module 1CH Relay
DC 12v timer HCW-M421
Features
Supply 6-30v supply via terminal block
Supply 5v via micro USB port
Can be supplied 5V via cellphone charger or power bank
External tringer for timer control
-Can beset from milliseconds
Red super bright LED 7-digit display
4 button control
Relay is able to handle loads up to 4 Amps

Application can be used on the egg incubator as a timer to move the rack , for the timer timer, etc.

Description

Digital Timer Control Module 1CH Relay
DC 12v timer HCW-M421
Features
Supply 6-30v supply via terminal block
Supply 5v via micro USB port
Can be supplied 5V via cellphone charger or power bank
External tringer for timer control
-Can beset from milliseconds
Red super bright LED 7-digit display
4 button control
Relay is able to handle loads up to 4 Amps

Application can be used on the egg incubator as a timer to move the rack , for the timer timer, etc.