Product availability : Australia Wide
Rate of Rise Temperature - 63°C
AS1603 = Type A / AS/ISO7240.5 = Type A2R
The SS-A (System Sensor Model 51A51) “Type A” Thermal Detector has a sleek low-profile design and can be used with a standard or sounder base.
The detector combines electro-pneumatic technology (rate-of-rise operation) and thermistor technology (fixed temperature operation) to provide reliable detection of heat produced by a fire.