Kidde SMK23RU Mains Relay Surface Pattress for Kidde & Firex Mains Alarms The Kidde SMK23RU is Relay Pattress for surface installation of all Kidde and Firex mains alarms. For surface installations involving cable entry via trunking or conduit. The SMK23RU can be used, via a suitable relay control, to trigger auxiliary devices such as door closers, warning lights, horns and suitable warden-call systems. This pattress is not suitable for the 423/9HIR and 423D/9HIR CO alarms. Key Features: Surface mounted – fits all Firex alarms and Kidde mains alarms Easy to fit – for convenient installation, particularly suitable for retrofit Volt-free contacts – SPDT, rating 8A, 24V DC/230V Response / Release time – 500msec / 150msec General Features: Model: SMK23RU Power Supply: 230V mains-powered Temperature Range: 0ºC to + 40ºC Humidity Range: Up to 93% Relative Humidity (RH) non-condensing Pattress Dimensions: 130 x 130 x 20mm Patteries Weight: 120g Warranty: 6 years Approvals: CE tested and certified Data Sheet: Click Here for Data Sheet
