Home / C-Tec ActiV Product Description C4403A1R Heat Detector Rate of Rise The C4403A1R is a high-quality rate-of-rise heat detector offering outstanding detection performance at a very competitive price. Certified to EN54-5 by Intertek and carries the pan-European ‘CertAlarm’ mark Wide 6-33V DC operating voltages Compatible with ActiV C4408D diode, C4408 non-diode and C4408R relay bases. Details Model: C4403A1R Shipping Weight: 200g Specifications MPN C4403A1R Brand C-TEC Product Code C4403A1R Customer reviews No reviews left yet Write A Review Sort byMost RecentTop Rated Delivery & Returns Free UK Delivery over £250Returns Policy: The company operates a 14 day returns policy, products returned in an unopened / undamaged condition will be refunded. Customer Reviews C4403A1R: Heat Detector Rate of Rise Product Code C4403A1R The C4403A1R is a high-quality rate-of-rise heat detector offering outstanding detection performance at a very competitive price. £22.17 £26.60 (inc. VAT) Login to add this product to your wishlist.