C4403B High 75C Fixed Temperature High Detector Class B
A high-quality Class B fixed temperature heat detector offering outstanding detection performance at a very competitive price. Manufactured by C-TEC in the UK. Third-party certified to EN54-5 by Intertek. Carries the Intertek 'tick’ mark. Wide 6-33V DC operating voltage.
Two 8mm x 2mm ultra-bright red LED indicating strips offering 360º visibility. Sophisticated onboard detection algorithms help reduce false alarms by rejecting momentary abnormal readings.
Compatible with our ActiV C4408D diode, C4408 non-diode and C4408R relay bases (all bases include an integrated detector/base locking mechanism and ID tag). Class A1 fixed heat, class A1R rate-of-rise, optical and multi-sensor variants also available.