10  D-303169 KP-160 PG2 User’s Guide 
7.  LATCHKEY is available only if the LATCHKEY feature is enabled in the PowerMaster 
control panel (see PowerMaster Installer Guide).You can perform the LATCHKEY and 
INSTANT functions, one after the other. The order is not important.  
  LATCHKEY and INSTANT functions can be operated only during exit delay. 
  While in INSTANT / LATCHKEY, the small circle icon on the upper right side of the 
INSTANT / LATCHKEY icon lights.  
Notes: 
1. Latchkey Arming is supplemental in UL installations. 
2. For UL Listed product, Emergency is for ancillary use only. 
3.2 Initiating Alarms 
Alarms  Actions  Response  Notes 
Emergency 
alarm 
 
( 2 sec.) 
 
See section 
3.3. 
When pressing the Fire or Emergency 
icons, the KP-160 PG2 starts beeping. 
After pressing the button for approx. 2 
seconds, the KP-160 PG2 sends the 
command. 
Fire alarm 
 
( 2 sec.) 
 
See section 
3.3. 
Panic alarm 
 
( 2 sec.)
 
See section 
3.3. 
When pressing the Fire and Emergency 
icons together, the KP-160 PG2 starts 
beeping. After pressing the button for 
approx. 2 seconds, the KP-160 PG2 
sends the Panic command.
 
3.3 System Status and Indications 
When executing a command, the keyprox's LED ("30" in the "Icon and Key Indications" 
Figure) blinks red once to indicate transmission of the command to the control panel. If the 
operation is successfully completed, the green LED lights momentarily and a "happy 
tune" sounds. If the operation fails or cannot be completed, for example, when the system 
is "Not Ready", the red LED lights steadily and a "sad tune" sounds. 
Buzzer Indication  LED Indication  Panel Response 
 Happy 
(success) tune 
Momentary GREEN 
Success: Operation is 
successfully completed 
 Sad (failure) tune 
Momentary RED
 
Fail: Operation failed or 
invalid key press 
None  None 
No communication: 
Control panel does not 
respond.