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:

• Trigger Delay (Sec): set the relay trigger delay timing (ranging from 1-10 Sec). For example, if you set the delay time as 5 sec. then the relay will not be triggered until 5 seconds after you press unlock tab.
• Hold Delay (Sec): set the relay hold delay timing (Ranging from 1-10 Sec.) For example, if you set the hold delay time as 5 Sec. then the relay will stay triggered for 5 seconds after the door is opened. It means the door will stay open for 5 seconds.
• DTMF Mode: select the number of DTMF digits for the door access control (ranging from 1-4 digits). For example, you can select a 1-digit DTMF code or 2-digit DTMF code, etc., according to your need.
• 1-digt DTMF: set the 1-digt DTMF code within range from (0-9 and *, #).
• 2~4 Digits DTMF: set the DTMF code according to the DMTP Option For example, you are required to set the 3-digits DTMF code if DTMP Mode 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 according to your need. For example, you can name the relay switch according to where the relay switch is located for convenience.

Security Relay Setting

To set up the security relay, navigate to Intercom > Relay > Security Relay.

Parameter Set-up:

• Connect Type: select the connection type between the security relay and the door phone. You can select connection via the door phone Relay A Power Output or RS485.
• Trigger Delay (Sec): set the relay trigger delay timing (ranging from 1-10 Sec.) For example, if you set the delay time as 5 sec. then the relay will not be triggered until 5 seconds after you press Unlock tab. The default is 0 meaning triggering relay right after you press the unlock tab.
• Hold Delay (Sec): set the relay hold delay timing (ranging from 1-10 Sec.) For example, if you set the hold delay time as 5 Sec. then the relay will be delayed for 5 after the door is unlocked.
• 1 Digit DTMF: set the 1 digit DTMF code within range 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: give a name to the relay if needed. And relay name can be edited on the SmartPlus cloud and SDMC.

Web Relay Setting

Web relay needs to be set up on the web Phone > Web Relay interface. IP address, Username, and Password are provided by the web relay manufacturer.

Parameter Set-up:

• Type: select among three options Disabled, Web Relay, and Both. Select Web relay to enable the web relay. Select Disable to disable the web relay. Select Both to enable both local relay and web relay.
• Password: The passwords are 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, pwd, you can fill in the HTTP command in the web relay action, so you can configure multiple web relays.
• Web Relay Key: it can be null or enter the configured DTMF code, when the door is unlocked via the DTMF code, the action command will be sent to the web relay automatically.

Configure White List for Door Relay

In order to secure the door access via DTMF codes, you can set up the DTMF whitelist on the device web Intercom > Relay > Open Relay Via DTMF interface so that only the caller numbers you designated in the door phone can use the DTMF code to gain door access.

Parameter Set-up:

• Assigned The Authority For: select All numbers to allow all numbers for the DTMF door unlock; select None to deny all numbers for the DTMF door unlock; select Only Contact List to only allow the contact number in your door phone.