The HLS 51 radio is the ideal sound system for rooms with suspended roofs, in which the halogen spotlights are installed, such as for kitchens, bathrooms, clinics, etc. With its

Dimensions, similar to those of a low-voltage transformer, it fits in almost every suspended roof & thus becomes "invisible". The radio is simply pushed through a notch in a light & connected to 230 V. The offset IR-receiver is inserted through the ceiling so that the device can be controlled completely by using infrared. The tuner provides for a good reception via a wire aerial, which can be enhanced further by connecting to the house antenna. Up to five halogen spot-loudspeakers HLS 51 can be connected. The radio can be used optionally via an IR-remote control (Order No. 61 34 62) or via a flush-mounted operating unit (Order No. 61 34 64). The radio needs a power supply of 230 V, which can be supplied, if needed, via an external switch, so that enjoying music becomes as simple as switching on a light.

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The FS20 PIRA is movement detector with battery operation which can be used flexibly, with integrated, adjustable automatic dawn system. It issues switching commands via radio over up to 100 m to any receiver in the FS20 house control system. It saves having to lay cables, which is otherwise often difficult or not possible, & can be used very quickly when required. The switching commands can be transmitted to two separately configurable channels, so that the detector can execute different tasks at the same time. ...

An inexpensive motion sensor monitors a range of 110 ° with a range of up to 13 m. Through the simple & flexible installation to the desired area can be monitored easily. The motion detector detects an object in its monitoring area, it sends the radio alarm to the headquarters, which then triggers loud alarm. ...

If a person or a warm-blooded animal enters the range of the PIR detector, the thermal radiation & movement are detected by the sensor & the alarm signal is sent via radio to the central unit. The sensor characteristic is adjustable to suit the room. ...

Switched between the ISO radio connectors in a vehicle. When a telephone call is received the car radio switches off & the two front speakers are used for rendering the call. Controlled via the hands-free system (earthed). The radio is reactivated once the call has finished. Additional connectivity for the hands-free system. Simply switched between the ISO radio connectors in the vehicle. ...

The radio-external siren hits with an enormous sound pressure of 105 d B & the intense flashlight of every offender in the flight. Moreover, it has a visible external mark for professional safety & deters thereby potential offenders. The wireless siren possesses an inside lying antenna & communicates bi-directional with the alarm centre. Each manipulation attempt releases thus an alarm at the plant. By Visual signals, the siren acknowledges the enable/disable of the attachment. The flash rate of the xenon lamp can be adjusted individually. ...