Detection system

Ultraviolet rays detection
(detected wave length 180~260nm)

Detection area

Distance: 10m (33ft) max. (7cm flame)
Angle: approx. 120 degrees conically
Adjustment range 
· Horizontal 25 degrees by base unit
· Vertical 30 degrees (4 steps) by sensor head

Sensitivity adjustment

Detection timer 4 steps (0.2/1/6/30sec)

Power supply

10V to 30VDC (non-polarity)

Power consumption

Standby: 25mA or less
Alarm: 75mA or less (sound ON) / 40mA or less (sound OFF)

Alarm output

Dry contact relay Form C (NO/NC)
Contact action: off-delay (approx. 2 sec.)
Contact capacity: 30V (AC/DC) 0.3A, (protective resistance 3.3Ω)

Alarm memory

Auto-reset operation (on/off setting available)
Memory LED blinks for 3min., then lights for 47min.

LED

Alarm LED (red): light on for off-delay 10 sec.
Memory LED (yellow): light on for memory, blinks at start-up

Buzzer

Alarm: intermittent every 0.2 sec during off delay 10 sec
Volume: 80dB or more 1m (3.3ft) ahead (silent setting available)

Tamper output

Dry contact relay form b (NC)
Capacity: 30V (AC/DC) 0.1A

Wiring

Terminals

Ambient temperature

-10°C to +60°C (+14°F to +140°F)

Installation

Indoor (ceiling or wall mount)

Weight

Approx. 150g (5.3oz)

Appearance

ABS resin (white)

Supplied accessories

· Sensor locking screw: 1pc
· Tapping screw: 2pcs