2-Wire Analogue Addressable Optical Smoke Detector
Series SNA160-S2 intelligent addressable detectoris advanced photoelectric smoke detection
which is made with an innovative and modern design, every unit is individually tested and calibrated to
ensure high reliability and prevent false alarms.
Series SNA160-S2 intelligentaddressable detectoris controlled by a microprocessor,
the smoke sensitivity is factory preset in accordance with Europe Standard EN 54-7.
Features:
1) Easy installation and maintenance
2) Compatible with XP95 system
3) Advanced and proven electronic technology
4) Drift compensation to ensure constant sensitivity
5) High Veracity of fire Judgment
Specification:
MODEL | SNA-160-S2 |
DETECTOR CLASS | Addressable Optical Smoke |
SUPPLY WIRING | 2 – WIREPolarity Insensitive |
DESIGN STANDARD | EN 54-7 and UL 268 |
APPROVAL | CE; |
SUPPLYVOLTAGE | 17 to 28V DC(Plus Protocol) |
QUIESCENT CURRENT | 260μA average; 500μA peak |
ALARM CURRENT | 2mA |
STORAGE TEMPERATURE | -20°C to +70°C |
TEMPERATURE RANGE | -10°C to +55°C |
HUMIDITY | 0% to 95% RH No Condensation |
SENSITIVITY | UL:2.3%FT;EN54:0.15dB/m |
IP RATING | IP 43 |
START-UP TIME | 10 Seconds |
DIMENSIONS (dia. x height) | 102 x 45mm (with Base) |
WEIGHTS | 130g (with Base) |
