Relay ID: E10R supports one relay user can configure
respectively.
Relay Delay: To configure the duration of opened relay.
Over the value, the relay would be closed again.
DTMF Option: To select digit of DTMF code, E10R
supports maximum 4 digits DTMF code.
DTMF: To configure 1 digit DTMF code for remote unlock
Multiple DTMF: To configure multiple digits DTMF code for
remote unlock.
Relay Status: Low means that COM is connecting to NC
while High means that COM is connecting to NO .
3.5.1. Open Relay via HTTP
User can use a URL to remote unlock the door.
Switch: Enable this function. Disable by default.