RS485 Relay Module 8 Channel 12V Programmable

1 Standby current (all relays closed) 12MA, 1 relay open 40MA, 2 relays open 67MA, 3 relays open 95MA, 4 relays open 121MA, 5 relays open 147MA, 6 relays open 173MA, 7 relays open 198MA, 8 relays open 223MA. 2 Open, Close, Momentary, Self-locking, Interlock, Delay, 6 Commands. 3 Under the Delay command, the maximum delay is 255 seconds. 4 DC 12V power supply (voltage range 9-13V). 5 This 8 Channel 12V Relay Module, able to control various appliances.

What's in the box
1 x Relay Module