Conventional Smoke Detector Simplex 721 P TANPA BASE

SMOKE DETECTOR SIMPLEX 721P CONVETIONAL W/ BASE ( TANPA BASE ) SMOKE TYCO SIMPLEX 721P ( PENGGANTI TYPE SMOKE TYCO SIMPLEX 601P-UL) The 700 Series Intelligent Conventional UL Fire Detection Range is the first conventional detector range from Johnson Controls, which uses algorithms to determine fire conditions more precisely. This provides superior performance and improved false alarm rejection rates. Through innovative design, the built-in microprocessors in the 700 Series UL detectors offer built-in drift compensation that extends the life of the detectors, reducing service costs to the customers. Installers only need one fitting to complete the installation.