Detection system | Ultraviolet rays detection |
Coverage | Distance: 33ft.(10m) [2.75" (7cm) lighter flame, in front) Angle: Approx. 120° conically |
Area adjustment | Horizontal 25° by base unit Vertical 30° (4 steps) by sensor head |
Supply voltage | 10V to 30VDC (non-polarity) |
Current consumption | Stand by: 25mA or less Alarm: 75mA or less (alarm sound ON) 40mA or less (alarm sound OFF) |
Alarm output | Dry contact relay Form C (alarm: open / close) Contact action: off-delay (approx. 2 sec.) Contact capacity: 30V(AC/DC)0.3A, protective esistance 3.3 ohms |
Alarm memory | Auto-reset operation (on/off setting available) Memory LED blinks for 3 min. then lights on for 47 min |
Tamper output | Dry contact relay Form B (N.C.) Action: open when cover is detached Capacity: 30V (AC/DC) 0.1A |
LED indicator | Alarm LED (red): light on for off-delay 10 sec. Memory LED (yellow): light on when memory indicated, blink when power turned on |
Buzzer | Alarm: Sounds intermittently every 0.2 sec. during off-delay 10 sec. Volume: 80dB or more at 3.3ft (1m) ahead (silent setting is available) |
Sensitivity adjustment | Detection timer 4 steps (0.2 sec., 1 sec., 6 sec and 30 sec.) |
Mounting position | Indoor (ceiling or wall mount) |
Wiring | Terminals |
Weight | Approx. 5.3oz (150g) |
Appearance | ABS resin (white) |