Thomson indoor siren

(This text is machine translated) Thomson's indoor siren emits a siren of up to 100dB in response to malicious intrusion attempts, deterring intruders. The wireless siren takes up little space and can be placed anywhere. Thanks to built-in anti-intrusion and anti-disconnection contacts, it reports any attempts at sabotage. The indoor siren can also be included in Thombox scenarios and can also be triggered in the event of a fire alarm, for example. Note: The indoor siren can only be used in conjunction with a Thombox.