Overview This document describes the features of Door phone Intercom (SD-902) and uses several examples to illustrate its settings. Pre-Requisites SN-902 V2 Base SN-902 V2 Handset (HS) with new firmware which supports the SD902 SD-902 intercom Feature List Works with SN-902 v2 SPK handset, base and land line.
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Relay Timer Setting the relay duration. 2 seconds. (Range: 1~15) Call Mode Selecting destination (telephone/HS) PSTN/HSID: 13 to answer the call from DS. (HSID Range: 11~19, 21~29, 31~39, 41~49) Table 1: The Descriptions of DS items - Menu for DS – You can see the menu from DS (menu → 1) Menu →...
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4. Relay Timer You can enter the value of relay duration to control the relay of DS, and if you enter an invalid value and it will revert to the previous valid value stored. Figure 4: Setting Relay Duration 5. Call Mode You can select a HS or telephone here for answering the call from DS.
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Option 2: Setting DS by cordless HS have to know the ID of DS before setting this way. These functions can be set using HS11 and HS12. There is a programing menu for setting DS. You can explore the KEY MAP of HS (see Figure 8) first before setting. ...
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Item Description Call Mode There are two modes for DS, one is INT mode and the other is PSTN mode. You can refer the section ‘Call Mode’ to fully understand it. Indication HS ID In INT mode, a HS ID will be assigned to DS and the HS will ring when DS ‘Call’...
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- HS To DS – You can set DS by HS directly We provide another convenient way to modify DS mode, code, speaker volume…etc. You have to know the ID of your DS before setting. For example, a user wants to modify the DS mode to INT mode and he/she will make an intercom call to RIGHT DS, and press the key, the HS will show the user the option of mode...
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Code Steps: 1. Press Key ‘INTERCOM’ and enter the ID of DS. 2. Press the RIGHT key until the HS shows you the string ‘ENTER NEW CODE’ such as Figure 12. 3. Enter the new code of opening door. Figure 12 Note: The code can be a 2 to 4-digits, and if you want to use a 2 or 3-digits to be your...
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Dial Out Numbers 1/2/3: Steps: 1. Press Key ‘INTERCOM’ and enter the ID of DS. 2. Press the RIGHT key until the HS show you the string ‘DIAL OUT NUM1’/‘DIAL OUT NUM2’/‘DIAL OUT NUM3’ such as Figure 14/15/16. 3. Enter the number you want. Figure 14 Figure 15 Figure 16...
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Relay Timer Steps: 1. Press Key ‘INTERCOM’ and enter the ID of DS. 2. Press the RIGHT key until the HS show you the string ‘RELAY TIMER’ such as Figure 19. 3. Enter the value of relay timer you want. Figure 19 Note: 1.
Firmware Upgrade You will need a micro USB cable. The upgrade tool of EnGenius such as Figure 20. OS: Windows 7 Figure 20 Steps: 1. Connect DS and your PC by micro USB cable first. 2. Launch the upgrade tool, select the *.hxf file we provide and select COM port. 3.
Test Examples Case 1: Test PSTN mode. Ring Timeout: By Default. Code: “1234” Relay Duration: By Default. Call Mode: PSTN, Telephone number: 104 Connect telephone line #101 to SN-902SPK base Step 1: Push “Call” button → The telephone (#:104) is ringing. Step 2: Hang on the phone →...
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• 12 Volt DC or 12-24 AC operation Adjustable call timer • • Supplied as a kit SN902 Handset, Base & SD-902 Physical: H 160 mm x W 109 mm x D 41 mm • • Frequency 915 ~ 928MHz •...
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