Hotline: 0902862116
Manufacturers: GST
Origin: China
Features
☆ Drift compensation enables strong environmental adaptability
☆ Self-diagnostic
☆ Reed switch test
☆ Dirty chamber checking
☆ Fire LED allows 360° viewing
☆ Possible to switch off polling LED
☆ Remote indicator output
☆ 2 levels smoke sensitivities programmable
☆ Level 1 complies with EN 54-7. Heat part complies with EN
54-5
Technical Specifications
☆ Operating Voltage: 24VDC (16VDC - 28VDC)
☆ Standby Current: ≤ 60μA
☆ Alarm Current: ≤ 55mA
☆ LED Indicator: Red, periodically flash once in polling when
the status is set to “ON”; don’t illuminate when the status is set
to “OFF”. Periodically flash twice in fault or sensing chamber
dirty; illuminate in alarming
☆ Wiring: Polarized 2-core for Zone. Polarized 2-core for remote
indicator
☆ Sensitivity Level: 2
☆ Alarm Reset: Instantaneous power down (Min. 2sn, Max.
1.0VDC)
☆ Heat Detector Class: A2R
☆ Action Temperature: 62 °C
☆ Area coverage: Ceiling in open areas 80m2 (subject to local
standard)
☆ Environment Temperature: -10°C ~ 50°C
☆ Relative Humidity: ≤95%, non-condensing
☆ Material of Enclosure: ABS
☆ Ingress Protection Rating: IP2X
☆ Dimensions: Diameter: 100mm Height: 54.5mm (with base)
☆ Mounting Hole Distance: 45mm ~ 75mm
☆ Weight: About 110g.
