2-way relay network relay remote control smart home Ethernet IP relay normally open contact
2 10A relay controller with normally open and normally closed outputs for intelligent home control, secondary development using a mobile phone or computer remote control lights, motors, and other electrical equipment, providing C ++ source code. Reliable network connection, disconnection Yeah router restarts, reliable network connectivity is restored, cross-gateway remote control. This product 5V supply, with two-way normally open relay output, without normally closed output. To shop with NC output selectable another product.
Very simple control command
Send on1 opens first relay, send off1 closing the first relay, a second method of controlling the same way. Send read1 read the first relay of the state, such as the return on1 represents the first road relay, the relay returns off1 first release. You can delay control, such as sending on1: 02, showing relay two seconds after the release, sent on: 12 indicates relay energized 12 seconds after the release, the longest 99 seconds delay.
Can be used for access control, control computer is turned on, the remote control of appliances. It may be outside the network control, remote control handset.