Indoor radio siren DSC WT4901

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Indoor radio siren DSC WT4901 ALEXOR

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Indoor radio siren DSC WT4901 ALEXOR

An indoor siren emits a tone in case of danger before a person goes too far inside the residence. As soon as a danger is detected, the WT4901 siren sounds its powerful alarm but does not indicate the location of the control panel.
The WT4901 siren emits different alarm signals depending on whether the system detects the presence of an intruder or the beginning of a fire.

It also emits a particular sound to mark the delays of entry and exit, beeps to indicate defects as well as several chimes.

Features siren DSC WT4901:

  • Sound intensity: 85 dB

  • Sounds emitted by the siren: alarms, chimes, entry and exit delays, fault indications

  • Transmission of module status, especially in case of sabotage, low battery and RF communication problem

  • Built-in test button

  • Anti-sabotage (lid and wall mounting)

  • Up to 4 sirens per system


Data sheet

RF 433 Mhz

Specific References



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