Alarma antirrobo sólo con sirena
WT4911
Digital Security Controls
Siren sounds for alarms and squawks
Strobe light functionality for visual indication
Provides temperature to WT5500 Wire-free keypad
Transmits RF status, low battery and tamper condition
Large print area for company logo
Front and back tamper detection
IP34 rating
2-3 year battery life (typical usage)
Compatible with Alexor
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