DESCRIPTION Deep pattress for surface installation of all mains-powered Firex alarms KEY FEATURES ---18mm deep base – fits all Firex alarms ---Loose fit terminal block – for ease of installation WHERE TO USE For surface installations involving cable entry via trunking or conduit. This pattress should be installed by a qualified electrician only, in conjunction with hard-wired Firex smoke and heat alarms. GENERAL FEATURES ---Model SMK4896 ---Power Supply 230V mains-powered ---Temperature Range 0ºC to + 40ºC ---Humidity Range Up to 93% Relative Humidity (RH) non-condensing ---Pattress Dimensions 139 x 139 x 18mm ---Pattress Weight 48g ---Warranty 6 years.
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