For use with the DSC Alexor and Impassa ONLY!!
We always recommend putting the main security system panel away in an out-of-sight location. This is to prevent intruders from destroying it. Many times you will not be near the panel to hear it alarm during system events, so that is where the WT4901 comes in. You can program this mighty internal wireless siren into the DSC Alexor or DSC Impassa systems and place it well away from the main panel so that you can hear clearly when events occur. - Siren Output – 85dB
- Siren sounds for alarms, door chimes, entry / exit delay and troubles
- Onboard test button
- Transmits RF status, low battery and tamper condition
- Front and back tamper detection
Dimensions............................................................ 3.3"× 5"× 1.1" (84 mm × 127 mm × 29 mm) Weight.....................................................................7.76 oz (220 g)
Output.....................................................................................85dB
Battery...................................................................... 4 AA batteries
Battery Life.................................................. 2 years (typical usage)
Wireless Range................................984ft/300m Nominal Open Air
Operating Environment............................................. 32° to 122° F
