Digital 4 Button Timer Relay 6-30V Cycle Timer Switch is a timer relay suitable for your Egg incubator and other time-related Devices. The timer relay module is a Digital display Led Home Automation Timer Control Switch Module Timer Controller, Operating voltage: 6-30V, support micro USB 5.0V power supply, Output capability: Can control the device within DC 30V 5A or AC 220V 5A. This best incubator timer controller can be applied to many fields; there is a wide range of applications. Programmable Triggered Timing Circuit board Hw-521 35238mp.
