? Only one of the following sensors is possible for each sensor port! ALL4454, ALL4432, ALL4421, ALL4590, ALL4532, ALL4552, ALL4522, ALL3005-6, ALL3015, ALL4006, ALL4506-7
The article "ALLNET MSR Sensor ALL4454 / Smoke detector/gas sensor in housing "black" from the brand Allnet is black and has a weight of 230 g. The article has the dimensions HÖHE x BREITE x 50 mm. According to the manufacturer, the transmission is wireless.