DRP-400 ADDRESSABLE SMOKE DETECTOR SATEL Description Addressable, point, optical smoke detector is designed to detect visible smoke accompanying a developing fire. The device is equipped with a photoelectric visible smoke sensor. It is designed to operate in the detection line of the ACSP-402 addressable fire alarm control panel. Specifications Application: SATEL ACSP; Detection: smoke; Alarm indication:; LED; Signal to the alarm control panel; Minimum static alarm response temperature: -; Maximum static alarm response temperature: -; Selected features: ; Operates in an addressable system; Unique Swirl chamber accelerates smoke detection; Detected test fires: TF-1.. TF-5 - Compliant with EN54-7; TF-1, TF-6, TF-8 - Compliant with ISO/TS 7240-9:2006; Double-sided short circuit isolator; Detector line power supply; Fault signalling - chamber dirt; Smoke sensor sensitivity adjustable by the control panel (4 sensitivity levels); Installation in a DB base; Possibility to connect an external WZ activation indicator; Dust cover included; Power supply: 18& xa0.. 26 V DC; Current consumption: ; 0.45 mA (standby mode); 0.7 mA (alarm); Operating temperature: -25 °C.. 50 °C; Permissible relative ambient humidity: 93 % 3 %; Weight: 0.094 kg; Dimensions: Ø 108 x 46 mm; Manufacturer / Brand: SATEL; .