A call can be triggered securely and conveniently with the WT-12 1-channel emergency call pull button for wall mounting. Easy activation of the pull cord is confirmed both acoustically and visually. The pressure point is set in such a way that triggering of the alarm can be felt unmistakably. The long red pull cord with red handle and ?Emergency Call? label stands out and can be located easily. The IP44 protection class of this pull button also makes it suitable for use in damp conditions, such as a wet room.
The red acknowledgement LED indicates that the call has been sent until the staff reset it. If the wireless communication is disrupted, this is displayed directly at the control centre and, as an option, on the portable receivers. Each pull button is also equipped with a temperature sensor and transmits the ambient temperature to the DMS-12 base unit at regular intervals. An alarm can be triggered if the temperature exceeds or falls below a set value and the thresholds can be set individually for each pull switch on the control centre.
Our call and alarm systems are characterised by their intelligent wireless communication. With extremely short response times, the frequency channel is tied up for a minimum amount of time. The special transmission characteristics familiar from the SH-12 wireless series ensure extremely low interference during operation. Thanks to this wireless transmission that is immune to interference, ranges of over 100 m can be achieved inside buildings, depending on the circumstances. At the same time, ergonomics and design bring an appealing external appearance and technology together in harmony. For strong, narrow-band interference or use of several parallel wireless systems, the working frequency can be set to meet individual needs. The WT-12 is programmed with a serial number in the factory. This provides greater security and turns every call system into a unique network that can be distinguished easily.
We will be happy to provide you with individual advice on selection and design of your call and alarm system or integration of your components.
|Control functions:||1 pull button|
|Order reference:||WT-12 emergency call pull button for wall mounting|
|Temperature range:||-20°C to +65°C|
|Power supply:||2 x 1,5V (AAA cells)|
|Housing dimensions:||approx. 80 x 75 x 60 mm|
|Frequency:||433,62 MHz to 434,22 MHz|
|Scope of supply:||Pull button, pull cord with handle and batteries|