Relay Setting

Relay Switch Setting

You can configure the relay switch(es) and DTMF for the door access on the web Intercom > Relay interface.

Parameter Set-up:

• Type: when Default state is selected, the Relay Status shows Low which means the door is closed and the Relay Status shows High which means the door is opened. If Invert State is selected, the Relay Status shows High which means the door is closed and Low means the door is opened.

• Mode: there are two modes Monostable and Bistable. If Monostable is selected, the relay status will be automatically reset within the relay delay time after the relay is triggered. If Bistable is selected, relay status will be reset after the relay is triggered again.

• Trigger Delay (Sec): the relay trigger delay time ranges from 1-10 seconds. If you set the delay time as 5 seconds, the relay will not be triggered until 5 seconds after you press the unlock tab.

• Hold Delay (Sec): the relay hold delay time ranges from 1-10 seconds. If you set the hold delay time as 5 seconds, the relay will resume the initial state after maintaining the triggered state for 5s.

• DTMF Mode: the number of DTMF digits for the door access control (Ranging from 1-4 digits ).

• 1 Digit DTMF: select the code from *0-9 and ,# if the DTMF Option is set as 1 digit.

• 2~4 Digits DTMF: set the DTMF code according to the DMTP Option setting. For example, you are required to set the 3-digits DTMF code if DTMP Option is set as 3-digits.

• Relay Status: relay status is low by default which means normally closed(NC). If the relay status is high, then it is in normally open status(NO).

• Relay Name: name the relay switch to distinguish it from others. You can name the relay switch according to where it is located for convenience.

Security Relay Setting

Navigate to the web Intercom > Relay > Security Relay interface.

Parameter Set-up:

• Connect Type: the connection type between the security relay and the door phone.
• Trigger Delay(Sec): the relay trigger delay time ranges from 0 to 10 seconds. If you set the delay time as 5 seconds, the relay will not be triggered until 5 seconds after you press the unlock tab. The default is 0 meaning triggering relay right after you press the unlock tab.
• Hold Delay(Sec): the relay hold delay time ranges from 1 to 60 seconds. If you set the hold delay time as 5 seconds, the relay will be delayed for 5 seconds after the door is opened.
• 1 Digit DTMF: set the 1 digit DTMF code from 0-9 and *, #.
• 2~4 Digits DTMF: set the DTMF code according to the DMTP Option setting. For example, you are required to set the 3-digit DTMF code if DTMP Mode is set as 3-digits.
• Relay Name: name the relay to distinguish it from others. It can be edited on the SmartPlus cloud and SDMC.

Web Relay Setting

Navigate to the web Phone > Web Relay interface. IP Address, User Name, and Password are provided by the web relay manufacturer.

Parameter Set-up:

• Type: Web Relay enables the feature. Both enables both local relay and web relay. The local relay has a higher priority.

• Password: the password is authenticated via HTTP and you can define the passwords using http get in Action.

• Web Relay Action: enter the specific web relay action command provided by the web manufacturer for different actions by the web relay. Without adding IP, username, password, you can enter multiple HTTP commands in the web relay action field. See the HTTP command example below:

a. If you do not enter the IP address in the IP Address Field above, fill in a complete HTTP command.
For example, http://admin:admin@192.168.1.2/state.xml?relayState=2. ( HTTP://@IP address>/state.xml?relayState=2)
b. If you have already entered the IP address above, fill in the omitted HTTP command, for example, state.xml?relayState=2.

• Web Relay Key: optional setting. When entering the configured DTMF code, the door can only be opened via DTMF code and RF cards.

• Web Relay Extension: optional setting. When entering the SIP or IP number of an intercom device such as an indoor monitor, only the device can receive the web relay action command and trigger the web relay via DTMF code.