Follow the steps below for a full understanding of the SRS vandal resistant audio door entry product range

The telephone handsets

    • Conventional 5 wire (4+n) technology

AN9102S
AN7577S
AN9102
AN9102RZ
AN7320

This is the standard SRS handset as supplied in kits

Replaces AN9102

Replaces AN9102RZ

This handset offers extra functions. See below

Replaces AN7577

This is the OLD standard handset pre May 2007.

This is the OLD standard SRS handset when buzzer call is required

This is the handset used when matching to unknown systems, since it is ver versatile and compatible with all SRS and Bitron 5 wire systems. The AN7320 telephone handset is also compatible with many other manufacturers systems.  See the cross reference diagram.

  • white
  • wall mounted
  • 1 lock release button
  • 1 spare function button
  • tone or buzzer call
  • Desk kit use 001307


  • white
  • wall mounted
  • 1 lock release button
  • 1 spare function button
  • tone call
  • Door monitor LED (red)
  • Privacy switch
  • Privacy LED (green)
  • Desk kit use 001307


  • white
  • wall mounted
  • 1 lock release button
  • 1 spare function button
  • tone call
  • Desk kit use AN8633


  • white
  • wall mounted
  • 1 lock release button
  • 1 spare function button
  • tone or buzzer call
  • Desk kit use AN8633


  • white
  • wall mounted
  • 1 lock release button
  • 2 spare function button
  • tone or buzzer call
  • Desk kit use AN8062


Connections
C7 Call Tone
11 Buzzer call (common connects to 6)
6 Common negative
1 Handset speaker
2 Handset microphone
9 Lock release
Au Volt free spare button
Au Volt free spare button
P Not used
Connections
C7 Call Tone
6 Common negative
1 Handset speaker
2 Handset microphone
9 Lock release
3 12V DC for Privacy LED
8 12V DC switched from door monitor relay
Connections
C7 Call Tone
6 Common negative
1 Handset speaker
2 Handset microphone
9 Lock release
Au Volt free spare button
Au Volt free spare button
Connections
C7 Call Tone
11 Buzzer call
6 Common negative
1 Handset speaker
2 Handset microphone
9 Lock release
Au Volt free spare button
Au Volt free spare button
Connections
C7 Call Tone
11 Buzzer call
6 Common negative
1 Handset speaker
2 Handset microphone
9 Lock release
Au Volt free spare button
Au Volt free spare button
Q1 Volt free spare button 2
Q1 Volt free spare button 2
1/2 Alternative to terminal 1 where amplification is too high. Allows connection anc compatability with other manufacturers systems