C-TEC CAST Programmable Heat Detector, for use with C-TEC’s XFP & ZFP ‘CAST’ protocol Addressable Fire Panels, LPCB certified to EN54-5 & 17 and Kiwa Telefication certified to EN54-13, Onboard short circuit loop isolator, 2 x LED, 5mA typical alarm current (370uA typical quiescent) @ 22-40V DC