Siren via bidirectional Dual Band radio for indoors, with voice function.
- Discreet and compact With its compact size and wireless technology, the MNSI indoor siren has minimal visual impact and can easily be installed in the most hidden places around the home.
- Deterrent voice messages Ability to record customised voice messages to enhance the effect of surprise and discourage the intruder, without disturbing the neighbours.
- Deterrence and protection Highly deterrent sound power of 100 dB(A), timed at three minutes and also and able to signal system activation/deactivation with low intensity signals (with mute function).
- Fitted with protection against opening.