The WT4911 is an outdoor siren with blue strobe for use with DSC Alexor systems. It is completely wireless, wall mountable, provides a 105dB siren as well as squawk. Visual indication to let neighbours and authorities know the system is in alarm. Complete with front and back tamper detection.
DSC WT4911 Outdoor Siren with Strobe Features:
- Compatible with Alexor 9155 alarm system
- Not compatible with other DSC wireless systems
- 105dB siren, also provides squawk
- Fully battery powered, requires no wires!
- Case and wall tamper
- nominal battery life 5 years of typical use (1 x D Cell)
- Dimensions 11" x 8.5" x 1.8"
- Wireless range up to 984 feet open air
- Operating temp: -30° to 155°F (-35° to 70°C) IP34 Rated
- 1 year warranty
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