Zones 16 8 Hardwired (1 to 8) + 8 optional on Expander (10 to 17)
Wireless No
Batteries
Main Panel
Door/Windows
Motion Sensor
Smoke Detector
Remote Keypads
Keyfobs
Remote Panics
12 volt Rechargable inside , AC Transformer 16 volts
3-Volt Lithium
2 3-Volt Lithium
2 9-volt Alkalines
3-Volt Lithium
3-Volt Lithium
9-Volt Lithium
Downloadable Yes
Partitions 2
Panic Buttons
Police Panic
Fire Panic
Medical Panic
– * and #
– 1 and *
– 3 and #
Status Press * if keypad shows NOT READY to view open zones

Arm Away 4-digit code + 2 (AWAY) to arm everything
Arm Stay 4-digit code + 3 (STAY) to arm all but motions
Instant Arm 4-digit code + 7 (INSTANT), this also bypasses motions
Max Arming 4-digit code + 4 (MAX) and everything arms instant

Disarm 4 digit code + 1 (OFF)
Silence Alarm 4-digit code + 1 (OFF) twice to turn off siren and reset display
(If code is entered wrong, wait 2 or 3 seconds then try again)

Bypass 4-digit code + 6 (BYPASS) + zone (01, 02 03 etc)
(keypad will beep, BYPASS + Zone should show, arm system)

Alarm Memory There is no alarm memory

Reset Smoke 4-digit code + 1 (OFF) twice to turn off siren and reset smoke
(If this does NOT reset smoke detector set for service, smoke is bad)

Door Chimes 4-digit code + 9 (CHIME)
Quick-Arm # + 2 for AWAY, # + 3 for STAY

Test Sensors 4-Digit Code + 5 (TEST)
Keypad will beep every 3 minutes
Open sensors and keypad will sound
End test with 4-digit Code + OFF key
(Wireless motions require no movement for 4 minutes prior to testing)

Go/NoGo test (Verify signal strength)
1. Installer code # 4
2. Receiver gain is reduced by 50%
3. Keypad will beep 3 times to indicate signal reception
4. Enter 4-digit Code + 1 (OFF)

Test Sensors 4-Digit Code + 5 (TEST)
Keypad will beep every 3 minutes
Open sensors and keypad will sound
End test with 4-digit Code + 1 (OFF) key
(Wireless motions require no movement for 4 minutes prior to testing)

Pager Signals Only available on Vista-20SE
Alarm sends Account + 911 + 3 digit Zone
Open sends Account + 001 + 3 digit User
Close sends Account + 002 + 3 digit User
Trouble sends Account + 811 + 3 digit Zone