Upgraded digital performance, now with push button on and off operation and the practical direct screw thread attachment for Nash Bobbins used on the flagship R3 series alarms.View Options
Renowned Siren sensing capability with advanced communication technology and component integrity for reliable, responsive indication whatever the weather. Four LED colour options.
|Siren S5 Blue||T2970|
|Siren S5 Green||T2971|
|Siren S5 Red||T2972|
|Siren S5 White||T2973|