Siren, radio interior DSC WT4901

An indoor siren emits a tone of danger before a person makes too far to the inside of the residence. As soon as a danger is detected, the siren WT4901 sounding the alarm sound powerful but does not indicate the location of the control panel.
The siren WT4901 will emit different alarm signals depending on whether the system detects the presence of an intruder or a fire to start.

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

Product features

• Sound intensity : 85 dB
• Sounds emitted by the siren alarms, chimes, delay input, and output indications of defects

• Transmission of the status of the module, notably in the event of tamper, low battery and a problem of RF communication
• Test button built-in
• Tamper (lid and mounting to the wall)
• Up to 4 sirens per system