Heat detector, according to EN 54-5 Class A1. Activation from maximum temperature 60°C and via thermal differential evaluation (>9°C/min.) Operating voltage: 9-24V DC for connection to a control panel according to EN 54 and also to RZ03 / RZ04. With integrated siren according to EN 14604: 85 dB(A)/3m. 12-24V DC control of the siren by the control panel. Alarm signal through increased current consumption or optocoupler circuit to ground. Changeover relay output: max. 0.5A/125V AC, 1A/30V DC. LED signals alarm storage until a manual reset occurs. Automatic self-test, manual test by means of heat generation. Includes separate connection base for convenient installation. Parallel connection to the control panel via shielded fire alarm cable with at least 4 wires. Operating temperature: -10°C to 55°C. Dimensions: D 118 x 42mm.
