For DSC Alexor and DSC Impassa Alarm Systems only.
DSC WT4989 2-Way wireless key fob features a backlit icon display, built-in buzzer for audible feedback, key tactile feedback, status button indication, key lock, active alarm indication, and is water resistant. Normal battery life for the DSC WT4989 is approximately 3 years.
- Backlit icon display
- Built-in buzzer for audible feedback
- Key tactile feedback
- 4 one touch function keys, programmable for up to 6 functions
- Status button indication
- Wireless key lock
- Active alarm indication
- Water resistant
- Multifunction clip
- Nominal Battery life - 3 years
- Compatible with Alexor